It uses 40% more fuel which is 140% fuel consumption 100% more is the same as 200% The part I was trying to point out was after he said it uses 40% more fuel he compares 40% to 200%. We all knew what he was saying but comparing 40% to 200% is not correct.
FWIW there are plenty of us out here that absolutely love techy talk. While it may more bore some people, many of us love the nitty gritty and talk of half thou this and an extra 2 degrees of that.
electron being hey man he has his own content going on and I commend him for how well he is doing. I watch the vids but that's more of a relax and watch some silly shit and have a good time type content.
Love the technical tuning talk that is missing from a lot of channels. If Engine Masters is the hardware understanding, Faster proms is the software understanding. Awesome!
@@Fasterproms1 I've heard that E85 can damage your engine. If that's true or even minor, how would u be able to build the engine where it wouldn't be an issue?
With each new Video you are getting more Relaxed .... Keep up the Great work. Also ... hearing the COST and how much Power I could be getting has MOTIVATED me to save for some "Fasterproms" upgrades.
Love how your videos are more in depth than they are comedy. Comedy goes a long way to have return viewers but you make informative videos that aren’t nails on a chalkboard to watch and are understandable to inexperienced viewers! Thanks dude
LS swaps are at an all time high Jeremy....the more of these videos the better, we're all watching when we not wrenching.....love the content ill watch whatever you upload 👍🏻
I'd say 40% if your WOT all the time. Otherwise 20 to 30 percent increase is a good benchmark. You'll see the most benefits in TBI setups. The e85 sucks the heat out like crazy. The intake on my 65 ranchero is cold enough it's uncomfortable to touch.
I love your videos Jeremy. Geek out brother, you are the person that others come to. You have a channel where you are the mad scientist yourself not like some channels where they take their cars to someone else to get built. You are a genius keep up the good work
Is cool to see the cars running fast at the track but is also good to understand what are the process for make the car run fast at the track. Cool channel Jeremy I love your dogs bro :-)
Absolutely love your Channel obviously I come from the cleetus McFarland Clan but I love what you're doing please don't stop and if you got information you want to give I'm listening every racer out there that's a true racer is looking for that same thing God bless
Wow that is truly amazing you made over 40 more rear wheel torque over the stock factory numbers that's very impressive. It definitely has a lot to do with the person tuning the car. You're the man pal keep up the awesome work.
I really miss this channel. They had a good thing going. I wonder what happened to make him stop making RUclips videos? I know he has his shop and business to keep going but they had some sick builds and he's really knowledgeable! I learned a lot from this guy.
I really need the data because my very popular LS7 head designer is sending me signals that he may have inadvertently sent the compression ratio in my 2013 Chevrolet Corvette 427 convertible past 12:1. Its a cruiser but I did ask for 700 HP if it wasn’t pushing him and the baby cammed, fully ported, long tubed header, ram air type intake (but otherwise stock😊) NA too far. I’ve been running octane booster with 91 octane gas, best you can get in Kansas, but while it performs fantastic above 2000 RPM the hurky-jerkiness I feel if the RPMs drop tells me something needs adjusting. Your videos are helping me understand that I would probably be wasting my time if I simply tried to tune out the low end jerkiness. Worse yet, I have considered putting a 3.90 differential in. I think you are onto something!
Not sure if you remember me Jeremy you tuned my bolt on blue 16 Camaro SS at Keiths about a year ago on that wicked cold night (we had to continue the tune the next morning). I saw 22 rear wheel gain on E85.
Hey Jeremy love the videos! I have a question tho, what AFR should I be seeing at WOT? 2011 cts-v, 418 stroker, ported heads/supercharger, e85, stage 2 cam, ID 1050x. Idk what else you would need to give a more accurate answer, the car is currently putting down 750 at the wheels but I'm not sure if my AFR's are right for this car?
Great overview, I have been wanting to go E85 for years, we are finally seeing E85 at the pumps all around Northern Virginia. 2014 Z51 so seeing you getting 20HP which is nice but cutting emissions is also a feel good thing. Now wondering after E85 alone, where is the best bang for buck. Like to get that 500 HP NA as i had in the previous 2007 Z06. Headers, Intake stuff????? Thanks for posting useful in for and valid test results, too many clown acts of there. Stay Well, D Could include emissions results from E85. The C7 has 4V mode so i thought with E85 we could get greater then 30 MPG, And 50% lower Emissions. what do you think?
The sad thing about Ethanol here in Mexico is that it is very expensive (cheaper than gas but still) and its more expensive in terms of $$ per mile driven. But my truck feels amazing when using alcohol tho, definitely at least 15 extra horses at the wheels
Love the channel. As much E-85 as you guys use why not buy it by the drum (or more) and put a regular pump on it to make filling easier. I hate handling the 5 gallon buckets and a pump is so worth it.
Have you seen a issue with the flex sensor recognizing moisture in the fuel system as a higher percentage of alcohol or ethanol than what’s actually being supplied ?
Ran nothing but E85 for about 2 years in my '96 460 mostly because it was so much cheaper per gallon - like a buck cheaper where I was at then. The tune is much easier for me with OBD1 and a dist that triggers injectors and spark. Just gotta crank it up a few (several) degrees and it runs fine. I'm about 9:1 cr , and with roughly 6mpg city I don't even notice an efficiency difference. The one thing that didn't live through it was the plastic clips on the fuel senders that held the float arms. No biggie.
Have you seen the RealSt Performance channel showing that the ethanol sensors are only testing conductivity of the fluid and not the actual octane of the fuel. What they showed was that water contamination, which is common with ethanol, skews the readings greatly when the octane of the fuel has not changed (and most likely "lessened" due to water diluting the fuel). I think they measured straight water and it showed it as e100 also. Real real bad.
The most gain I’ve seen by simply switching to ethanol was on 2015+ Subaru WRX’s with their new direct injection 2.0. I had 2 of them and both gained around 100HP/TQ just by switching fuel and building a flex tune. Granted this is in Arizona. Our 91 is trash, and our ethanol is mostly 54% where some stations can have up to 70%. So there is more room for improvement from 91 to ethanol here.
Is that a universal kit? I know u told me b4 on another video that my g6 gtp lz9 (3900) was limited on aftermarket parts for performance, but want to know what I could do to benefit from flex fuel options. In colorado I have e85 and e86 which I use e86 and see decent improvement in mpg and some power but being able to fully utilize e85 would be awesome. Been reseaching other gm cars with similar motors to the lz9 but only stuff i find in forums are basic bolt on stuff like ebay intakes because theres more aftermarket for 3500 version vs 3900 lz9. If this is something I can buy and use please let me know. Id love to get the most out of the car since I really do enjoy it and since theres not many modded out there the unique factor is what has me wanting to persue what others wouldn't. Thanks is advance because you're just awesome!
Jeremy, have you done any MBT spark testing at areas other than full throttle? HPA showed that an engine may actually want LESS timing on E85 at part throttle.
Thank you Sir, because I have been hesitant to jump on the E85 wagon. By the way; please us tell fellow CTS-V Coupe owners about Coopers set-up.......please
Can i ask where you learned to tune? Got myself into ecmlink on speed density, but the whole tuning side of it is mind boggling. My wrenching skills is on point tho 😉
Cant wait dropping my V wagon off for E85 along with other parts. Headers X pipe to stock mufflers, air raid intake, track attack HX, 1000cc injectors, dsx flex fuel sensor, 2.55 upper pulley. I'm curious what shes going to out down . Hopping for 590ish on 91 and 620 630 on E.
Hey, brand new to your channel. I just bought my first Silverado and I wanna make it faster and more powerful. I have zero experience on this topic. It's the 4.8 litre, 294cu? Not sure where to start, I've heard tuner, cold air and exhaust. You guys here seem to take this seriously. Can you point me in the right direction, a game plan where to start and where I can end up? Thank you
@fasterproms I know this isnt fuel related but i saw you mention that you port heads. How would one go about getting you to port and polish heads? Also what kind of benefits would i see from ported and polished heads on my L92 AWD yukon denali? I have btr stage 2 truck cam, vvt delete, ls6 valve springs ls7 lifters, high volume oil pump, arp style summit head studs, long tube headders, k&n cold air intake. Thats what i have so far but im gana strip down the engine again to put a forged rotating assembly thicker pushrods and trinion upgrades for my rockers....with all that being said im trying to upgrade as much as i can lol would porting and polishing 823 heads give me any benefits at all? I would prefer lower end torque more that high rpm power obviously high power will be obtained but i dont wana sacrifice low end torque. Really sorry to ramble but just trying to wrap my head around this still lol. Thanks in advance @fasterproms
Do what’s better LS or LT? I love the body style of the F body with LT1 and know only a very few SS from 97 had LT4. Is it really that bad? Do you suggest the swap? I know you had one in house. Trying to maximize power style and budget. Thx!
Everyone is running that corn. This is what's been holding me up from making the leap. That sensor is a life saver. But how do I know if I can use it without going to aftermarket ecu?
E85 is great for high compression na and high boost. However, converting gas to E85 with just sensor and not redoing the entire fuel system that’s E85 compatible will cause problems down the road with the plastics in the tank and some rubber and some o rings. Injectors should be checked for compatibility. Using an stability additive definitely helps.
Straight gas to E85 is 29% more mass at the same lambda, and 5% more torque (because there's 5% more energy in the mass of fuel). Starting with E10 only nets 4.5% more torque. Being knock limited with gasoline will give better results with E85. E85 burns faster than gasoline so you need to advance ignition timing. Speaking in terms of % instead of absolute hp change makes it easier to compare apples to apples.
Really intresting video. Thanks! Fun to hear you talk about the added power on alco. A fun thin I id see for years ago are the Volvo made Ford Mondeo engine, also the platform on the Ford are built from same as Volvos V70, the frivtrain are the same, and I think the ECU also are the same. It must have with the maps to do. None of them talk at all about hp gain, only about just have to have more fuel, the both have same gear ratio. Both needs more fuel for same hp, but the Ford needs (tech numbers) oer 30% more, and the Volvo about 27%more. Ford have less weight and better CW than the Volvo. But still none do compete tha gain in power like SAAB did, and also you talk about. If we consider to run on only E85, even if the quality mix iffers from time to time, we must be able to make a better fuel efficient map with same hp as original, and then run on same or even less fuelconsumption than on gas. SAAB befor the breakeown where talking about it, but also I know that was a different engine, built from bottom to top to run on E85 or even E100, and on gas like on emegency. But also they talked about excisting engines if you map them for only E85 (in sweden the quality of E85 are pretty stable). The new SAAB engin in lab had some interesting things on the go. They also tried some 3cyl 1,3 to 1,6L engines. What I have figured out they did increase the compression ratio pretty mutch for the E85+ engine. Have not checked if they did do the Eco Power engins with higher compression ratio than the standard engines. Anhow they where on a very intresting road of Exx fuel, but as the breakdown and GM was foreced to sell out and cut in brands SAAB was pretty mutch very easy to "dump" sad for SAAB, but also sad for GM that not could bring to mutch into GM from SAAB as they had in minde to do. Many protected tech patented outside of GM that GM when make the choice to cut off SAAB thought they just could bring in. The sad part are that loads of tech whent out in the dark space for several years in patent locked in time as allways. Some engineerers have reenginered some tings from that time, I know some of the SAAB employed got work in other companies like in PSA for like Peeugeot, and a few things has appeard there but reenggineered to go around the patents from SAAB. Anyhow do you have any ideas about what to do? I have some ideas about it. dream about to build an engine, base on what I have, a SAAB 2,0 or 2,3 turbos. Increase the comp-ratio to about 14:1 maybe it even would be better to go higher than that, and I think that the new SAAB engine, never left out, did have pretty mutch higher com-ratio than those old engines, about 8:1-10:1 comp-ratios. older Turboengines do run on lower comp-ratio than later onece, I think the OG900T do have about 8:1 As far as I have read and learnt Exx do run better on higher comp-ratio than on lower, and gas do not like those high comp-ratios. Even if it are possible to run on gas, it will be what I think on less fuel injected to prevent any knockings, Probably it would be possible to blend the E85 with diesel and have a better result than with gas on an engine like that. What do you think? ofc there are some things to have in mind when go that way, and if diesel ad most as a thinking, one might have to watch the knocksensors a bit more. About E85 I wodedr if you know about SAABs maps, it are said that the EcoPower runs from 7-21% more from the 1,8t to the 2.3T and about 130-250Hp (on standard gas) an at same time as more hp if run on E85. What o they do different, for an example a Volvo 2.xt Flexfuel do not deliver more hp and takes about 30% more on E85. Any idea what SAAB did do?
Great content guy. Love watching you and cleetus. So I have a question I'm trying to find someone who can tune or get my car to be able to run ethanol. It's a 2017 volvo s90 t6 momentum with a polestar tune. Not many will touch it cause it's a volvo. And supposedly the ecu is locked.
i put 2 gallons of E85 in my non flex fuel, port injection, NA, daily car to see what happened and the AFR anywhere didnt change much. im guessing because it has wideband upstreams but idk. runs just as good as ever tho.
Hey I’ve got a N/A 347 Foxbody I upgraded the fuel lines to 3/8” supply line, 1/4” return with an Aeromotive 340 in tank pump and motor sport green top 42lb injectors.. Would I need bigger injectors or lines to run E85, I’ve got a Big Stuff 3 ECU, which I’m assuming would need an E85 tune? Don’t think I can use a E85 sensor...
I don't think RUclips wants me to watch you and Cletus. Everytime I watch, your video goes blank but the audio still works. So I have to reset it once every 3 minutes just to watch the whole video. But it's only on yours and Cleetus McFarland channel.
**CORRECTION** full e85 will use 140% more fuel not 200%!
If you like please spread the word and help grow the channel!! Thank you all!!!
40%*
It is all in the tune and varies from engine platform and design. For a stock or non power adder setup E85 can get away with lean because of low IAT.
Evil GST 40% would mean he is saving fuel not burning more...
140% is baseline 100% plus 40% more fuel.
100% more is twice as much, not 200%
It uses 40% more fuel which is 140% fuel consumption
100% more is the same as 200%
The part I was trying to point out was after he said it uses 40% more fuel he compares 40% to 200%. We all knew what he was saying but comparing 40% to 200% is not correct.
FWIW there are plenty of us out here that absolutely love techy talk. While it may more bore some people, many of us love the nitty gritty and talk of half thou this and an extra 2 degrees of that.
me too. ppl that find that boring are watching streetspeed
electron being hey man he has his own content going on and I commend him for how well he is doing. I watch the vids but that's more of a relax and watch some silly shit and have a good time type content.
Love the technical tuning talk that is missing from a lot of channels. If Engine Masters is the hardware understanding, Faster proms is the software understanding. Awesome!
Yeah, but Engine Masters isn't even on RUclips anymore...
True, but you get the idea. All the more reason why Faster Proms is great, lol.
Thank you that’s flattering. We hope to keep you guys fed with great usable info!!
@@Fasterproms1 I've heard that E85 can damage your engine. If that's true or even minor, how would u be able to build the engine where it wouldn't be an issue?
Keep the technical talk coming! My car brain loves it!
With each new Video you are getting more Relaxed ....
Keep up the Great work.
Also ... hearing the COST and how much Power I could be getting has MOTIVATED me to save for some "Fasterproms" upgrades.
Love how your videos are more in depth than they are comedy. Comedy goes a long way to have return viewers but you make informative videos that aren’t nails on a chalkboard to watch and are understandable to inexperienced viewers! Thanks dude
Excellent explanations on everything Jeremy. Awesome channel.
I’ve running E85 since 2006. I like the advances in technology to use different gasoline blends. The E38 PCM does well doing this.
Hey that white Z06 looks familiar 😉.. thanks again Jeremy car pulls like a freight train!
WW Thanks for your service! USAF Vet, Desert Shield/Storm.
Just got a 2017 Camaro SS can't wait to get it to Jeremy, so glad I'm in Florida and my brother pointed my towards Jeremy and Fasterproms 🇺🇸👍🏼
LS swaps are at an all time high Jeremy....the more of these videos the better, we're all watching when we not wrenching.....love the content ill watch whatever you upload 👍🏻
Keep up the tech talk, you explain it on a level that is easy enough to understand while still being pretty thorough with the descriptions.
I'd say 40% if your WOT all the time. Otherwise 20 to 30 percent increase is a good benchmark. You'll see the most benefits in TBI setups. The e85 sucks the heat out like crazy. The intake on my 65 ranchero is cold enough it's uncomfortable to touch.
I love your videos Jeremy. Geek out brother, you are the person that others come to. You have a channel where you are the mad scientist yourself not like some channels where they take their cars to someone else to get built. You are a genius keep up the good work
Always feel like i learn somethin here. Love it! Keep up the awesome content!
Everyone told me I'm nuts for runnin E85 about 10 years ago.
Now I'm the smart guy 🤷♂️
Absolutely love this stuff! E85 FTW!
These are the types of videos I love, great job Jeremy
I for one love the technical stuff, Great video.
Is cool to see the cars running fast at the track but is also good to understand what are the process for make the car run fast at the track. Cool channel Jeremy
I love your dogs bro :-)
Providing the tech and supporting it with real world examples.. This is awesome ! We need more of this !! Thank you !
Keep the tech talk coming buddy its good to know all the facts when it comes to people that know there stuff not just people guessing
I haven't finished the video yet but thus is what I've been searching for.
Love this videos, always gives great explainations and content. Keep it up man
You just summed up a lot of questions I had in my mind concerning E85 and different fuel injection systems.
Absolutely love your Channel obviously I come from the cleetus McFarland Clan but I love what you're doing please don't stop and if you got information you want to give I'm listening every racer out there that's a true racer is looking for that same thing God bless
One thing u love about Jeremy other than the knowledge is he actually responds to fans. Keep making power Jeremy
I try to when I can. Believe me it’s difficult when your main job take 60+ hrs a week!
Fasterproms you the man Jeremy
Wow that is truly amazing you made over 40 more rear wheel torque over the stock factory numbers that's very impressive. It definitely has a lot to do with the person tuning the car. You're the man pal keep up the awesome work.
Great video.
Would be awesome sometime in the future, to see a buildoff challenge with Fasterproms/Cleetus vs PFIspeed/Boostedboiz.
Jan Sallberg Brent is building an s2000 to put up against Leroy, the Honda troll is real.
I really miss this channel. They had a good thing going. I wonder what happened to make him stop making RUclips videos? I know he has his shop and business to keep going but they had some sick builds and he's really knowledgeable! I learned a lot from this guy.
I subscribed because when I move back to Florida, I'm getting you to tune my cars!!
That zr1 engine at the beginning...ive seen so much of that ls9 lately with all the work im doing on one lol
Not a ls9 but ok
Awesome Video Jeremy !!
Learning allot from these, keep up the good work
I'm glad Jeremy convinced me to go E85, get tuned this week hopefully!!!
How’d your tune go?
As compression ratio rises, gains get better. Nice video Jeremy
One of your best videos Jeremy👍🏼👍🏼👍🏼
+2!!! AWESOME STUFF JEREMY!!! Keep up the cool videos!
Thank you for the excellent technical content!! I love the practical information. Great channel.
I really need the data because my very popular LS7 head designer is sending me signals that he may have inadvertently sent the compression ratio in my 2013 Chevrolet Corvette 427 convertible past 12:1. Its a cruiser but I did ask for 700 HP if it wasn’t pushing him and the baby cammed, fully ported, long tubed header, ram air type intake (but otherwise stock😊) NA too far. I’ve been running octane booster with 91 octane gas, best you can get in Kansas, but while it performs fantastic above 2000 RPM the hurky-jerkiness I feel if the RPMs drop tells me something needs adjusting. Your videos are helping me understand that I would probably be wasting my time if I simply tried to tune out the low end jerkiness. Worse yet, I have considered putting a 3.90 differential in. I think you are onto something!
This is such a great channel. Jeremy, you look a lot more comfortable in front of the camera! Gob bless!
This vid was great. Keep them coming
These videos are great, keep it up Jeremy. Also, we have a gas station near us that sells 107 octane but it's $7 a gallon or more
Love your videos. Keep up the good work, Jeremy.
Top video at explaining E85. Best i think i have seen yet. And the clear gains. Wow.👍👍
Not sure if you remember me Jeremy you tuned my bolt on blue 16 Camaro SS at Keiths about a year ago on that wicked cold night (we had to continue the tune the next morning). I saw 22 rear wheel gain on E85.
Hey Jeremy love the videos! I have a question tho, what AFR should I be seeing at WOT? 2011 cts-v, 418 stroker, ported heads/supercharger, e85, stage 2 cam, ID 1050x. Idk what else you would need to give a more accurate answer, the car is currently putting down 750 at the wheels but I'm not sure if my AFR's are right for this car?
I’d go 12.3:1 on ethanol and closer to 12.0 on 93. Loaded wot in 3rd n 4th
Great video, going through forums for this stuff is hell. 👍👍
I'm loving this channel!!! Digging the nerding out! You need to collaborate with "Engineering Explained" for a video!
Great overview, I have been wanting to go E85 for years, we are finally seeing E85 at the pumps all around Northern Virginia. 2014 Z51 so seeing you getting 20HP which is nice but cutting emissions is also a feel good thing. Now wondering after E85 alone, where is the best bang for buck. Like to get that 500 HP NA as i had in the previous 2007 Z06. Headers, Intake stuff????? Thanks for posting useful in for and valid test results, too many clown acts of there. Stay Well, D Could include emissions results from E85. The C7 has 4V mode so i thought with E85 we could get greater then 30 MPG, And 50% lower Emissions. what do you think?
Thank you for your in depth explanations of everything! Very cool!
The sad thing about Ethanol here in Mexico is that it is very expensive (cheaper than gas but still) and its more expensive in terms of $$ per mile driven. But my truck feels amazing when using alcohol tho, definitely at least 15 extra horses at the wheels
Love the channel. As much E-85 as you guys use why not buy it by the drum (or more) and put a regular pump on it to make filling easier. I hate handling the 5 gallon buckets and a pump is so worth it.
Nice work Gandalf. Keep em coming!
Great video love the comprehensive tuning video. Best tuner ever !!!!👍
Have you seen a issue with the flex sensor recognizing moisture in the fuel system as a higher percentage of alcohol or ethanol than what’s actually being supplied ?
Love the vids Power Boy.
I’m going to look into this set up, I can only find 91 at the pumps but many more places are carrying E85
Ran nothing but E85 for about 2 years in my '96 460 mostly because it was so much cheaper per gallon - like a buck cheaper where I was at then. The tune is much easier for me with OBD1 and a dist that triggers injectors and spark. Just gotta crank it up a few (several) degrees and it runs fine. I'm about 9:1 cr , and with roughly 6mpg city I don't even notice an efficiency difference. The one thing that didn't live through it was the plastic clips on the fuel senders that held the float arms. No biggie.
Loving the in depth science!
Have you seen the RealSt Performance channel showing that the ethanol sensors are only testing conductivity of the fluid and not the actual octane of the fuel. What they showed was that water contamination, which is common with ethanol, skews the readings greatly when the octane of the fuel has not changed (and most likely "lessened" due to water diluting the fuel). I think they measured straight water and it showed it as e100 also. Real real bad.
keep feeding us the info love it
Great informative video Jermey
Information is always excellent thanks Jeremy
The most gain I’ve seen by simply switching to ethanol was on 2015+ Subaru WRX’s with their new direct injection 2.0. I had 2 of them and both gained around 100HP/TQ just by switching fuel and building a flex tune. Granted this is in Arizona. Our 91 is trash, and our ethanol is mostly 54% where some stations can have up to 70%. So there is more room for improvement from 91 to ethanol here.
Great Video! Keep up the good work 👍👍
Can you do a video with the C7 Corvette ZR1 2019. I have port injection & Direct injection. Great video!
Is that a universal kit? I know u told me b4 on another video that my g6 gtp lz9 (3900) was limited on aftermarket parts for performance, but want to know what I could do to benefit from flex fuel options. In colorado I have e85 and e86 which I use e86 and see decent improvement in mpg and some power but being able to fully utilize e85 would be awesome. Been reseaching other gm cars with similar motors to the lz9 but only stuff i find in forums are basic bolt on stuff like ebay intakes because theres more aftermarket for 3500 version vs 3900 lz9. If this is something I can buy and use please let me know. Id love to get the most out of the car since I really do enjoy it and since theres not many modded out there the unique factor is what has me wanting to persue what others wouldn't. Thanks is advance because you're just awesome!
I love your vids, so much great info,thank you sir
Jeremy, have you done any MBT spark testing at areas other than full throttle? HPA showed that an engine may actually want LESS timing on E85 at part throttle.
Hey Jeremy, love your skill and the vids!! Question are you familiar with GM's LFX v6 3.6 motor? have you tuned 1 before ?
I have tuned a number of them.
Fasterproms what are the hp and tq gains and when is the next time you come to the miami area?
Love the content Wish I Could apply some of the knowledge you drop
Thank you Sir, because I have been hesitant to jump on the E85 wagon. By the way; please us tell fellow CTS-V Coupe owners about Coopers set-up.......please
Can i ask where you learned to tune?
Got myself into ecmlink on speed density, but the whole tuning side of it is mind boggling. My wrenching skills is on point tho 😉
You should really call that faster proms flex fuel sensor... The "fasterproms trombone " for all your honking needs.
So what plugs do you prefer to see on n/a LS motors on e? Tr6?
Cant wait dropping my V wagon off for E85 along with other parts. Headers X pipe to stock mufflers, air raid intake, track attack HX, 1000cc injectors, dsx flex fuel sensor, 2.55 upper pulley. I'm curious what shes going to out down . Hopping for 590ish on 91 and 620 630 on E.
For GM cars, you just add the sensor and it knows where boost and spark should be from the sensor?
Hey, brand new to your channel. I just bought my first Silverado and I wanna make it faster and more powerful. I have zero experience on this topic. It's the 4.8 litre, 294cu? Not sure where to start, I've heard tuner, cold air and exhaust. You guys here seem to take this seriously. Can you point me in the right direction, a game plan where to start and where I can end up? Thank you
@fasterproms I know this isnt fuel related but i saw you mention that you port heads. How would one go about getting you to port and polish heads? Also what kind of benefits would i see from ported and polished heads on my L92 AWD yukon denali? I have btr stage 2 truck cam, vvt delete, ls6 valve springs ls7 lifters, high volume oil pump, arp style summit head studs, long tube headders, k&n cold air intake. Thats what i have so far but im gana strip down the engine again to put a forged rotating assembly thicker pushrods and trinion upgrades for my rockers....with all that being said im trying to upgrade as much as i can lol would porting and polishing 823 heads give me any benefits at all? I would prefer lower end torque more that high rpm power obviously high power will be obtained but i dont wana sacrifice low end torque. Really sorry to ramble but just trying to wrap my head around this still lol. Thanks in advance @fasterproms
Not all cars need a flex fuel sensor depending on the car it uses the wideband instead.
Do what’s better LS or LT? I love the body style of the F body with LT1 and know only a very few SS from 97 had LT4. Is it really that bad? Do you suggest the swap? I know you had one in house. Trying to maximize power style and budget. Thx!
awesome video on average for a safe starting point how much timing degree advance do you add with E85 over 93?
Depends on ratio say 1 Deg every 25%e
Priceless knowledge!
i'd love to run e85, but the nearest gas station with it is 100 miles away.
Very much a learning experience..!! thank you for content..👍
So this is what you do when garret is away.
Everyone is running that corn. This is what's been holding me up from making the leap. That sensor is a life saver. But how do I know if I can use it without going to aftermarket ecu?
Thanks for explaining all that!
E85 is great for high compression na and high boost. However, converting gas to E85 with just sensor and not redoing the entire fuel system that’s E85 compatible will cause problems down the road with the plastics in the tank and some rubber and some o rings. Injectors should be checked for compatibility. Using an stability additive definitely helps.
What ? No.
I think the only downside is the fuel system has to work alot harder
Straight gas to E85 is 29% more mass at the same lambda, and 5% more torque (because there's 5% more energy in the mass of fuel). Starting with E10 only nets 4.5% more torque. Being knock limited with gasoline will give better results with E85. E85 burns faster than gasoline so you need to advance ignition timing. Speaking in terms of % instead of absolute hp change makes it easier to compare apples to apples.
Hey Jeremy, have you noticed if the e85 likes colder or hotter spark plugs?
Y’all need to do a race between a N/A and turbo car about the same weight and power. I think N/A would win but just curious.
A lot of great info ,helped alot cheers 🇦🇺👍
Btw it's a 2013 Silverado flex fuel 4.8 automatic
Really intresting video.
Thanks!
Fun to hear you talk about the added power on alco.
A fun thin I id see for years ago are the Volvo made Ford Mondeo engine, also the platform on the Ford are built from same as Volvos V70, the frivtrain are the same, and I think the ECU also are the same. It must have with the maps to do.
None of them talk at all about hp gain, only about just have to have more fuel, the both have same gear ratio.
Both needs more fuel for same hp, but the Ford needs (tech numbers) oer 30% more, and the Volvo about 27%more.
Ford have less weight and better CW than the Volvo.
But still none do compete tha gain in power like SAAB did, and also you talk about.
If we consider to run on only E85, even if the quality mix iffers from time to time, we must be able to make a better fuel efficient map with same hp as original, and then run on same or even less fuelconsumption than on gas.
SAAB befor the breakeown where talking about it, but also I know that was a different engine, built from bottom to top to run on E85 or even E100, and on gas like on emegency.
But also they talked about excisting engines if you map them for only E85 (in sweden the quality of E85 are pretty stable).
The new SAAB engin in lab had some interesting things on the go.
They also tried some 3cyl 1,3 to 1,6L engines. What I have figured out they did increase the compression ratio pretty mutch for the E85+ engine.
Have not checked if they did do the Eco Power engins with higher compression ratio than the standard engines.
Anhow they where on a very intresting road of Exx fuel, but as the breakdown and GM was foreced to sell out and cut in brands SAAB was pretty mutch very easy to "dump" sad for SAAB, but also sad for GM that not could bring to mutch into GM from SAAB as they had in minde to do. Many protected tech patented outside of GM that GM when make the choice to cut off SAAB thought they just could bring in.
The sad part are that loads of tech whent out in the dark space for several years in patent locked in time as allways.
Some engineerers have reenginered some tings from that time, I know some of the SAAB employed got work in other companies like in PSA for like Peeugeot, and a few things has appeard there but reenggineered to go around the patents from SAAB.
Anyhow do you have any ideas about what to do?
I have some ideas about it. dream about to build an engine, base on what I have, a SAAB 2,0 or 2,3 turbos.
Increase the comp-ratio to about 14:1 maybe it even would be better to go higher than that, and I think that the new SAAB engine, never left out, did have pretty mutch higher com-ratio than those old engines, about 8:1-10:1 comp-ratios. older Turboengines do run on lower comp-ratio than later onece, I think the OG900T do have about 8:1
As far as I have read and learnt Exx do run better on higher comp-ratio than on lower, and gas do not like those high comp-ratios.
Even if it are possible to run on gas, it will be what I think on less fuel injected to prevent any knockings,
Probably it would be possible to blend the E85 with diesel and have a better result than with gas on an engine like that.
What do you think? ofc there are some things to have in mind when go that way, and if diesel ad most as a thinking, one might have to watch the knocksensors a bit more.
About E85 I wodedr if you know about SAABs maps, it are said that the EcoPower runs from 7-21% more from the 1,8t to the 2.3T and about 130-250Hp (on standard gas) an at same time as more hp if run on E85. What o they do different, for an example a Volvo 2.xt Flexfuel do not deliver more hp and takes about 30% more on E85.
Any idea what SAAB did do?
Great content guy. Love watching you and cleetus. So I have a question I'm trying to find someone who can tune or get my car to be able to run ethanol. It's a 2017 volvo s90 t6 momentum with a polestar tune. Not many will touch it cause it's a volvo. And supposedly the ecu is locked.
Also it's a 2.0L GDI that is supercharged and turbocharged.
i put 2 gallons of E85 in my non flex fuel, port injection, NA, daily car to see what happened and the AFR anywhere didnt change much. im guessing because it has wideband upstreams but idk. runs just as good as ever tho.
what car ??
@@Ws6Ms 2014 mustang
Hey I’ve got a N/A 347 Foxbody I upgraded the fuel lines to 3/8” supply line, 1/4” return with an Aeromotive 340 in tank pump and motor sport green top 42lb injectors.. Would I need bigger injectors or lines to run E85, I’ve got a Big Stuff 3 ECU, which I’m assuming would need an E85 tune? Don’t think I can use a E85 sensor...
I don't think RUclips wants me to watch you and Cletus. Everytime I watch, your video goes blank but the audio still works. So I have to reset it once every 3 minutes just to watch the whole video. But it's only on yours and Cleetus McFarland channel.
If you use e100 you'll need a cylinder lube like marvel added. Other wise youll get excessive wear in the valve guides.