BRUTALLY JUMP TESTING The NEW Silverado ZR2! Something Is Seriously Broken..
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- Опубликовано: 6 сен 2024
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rfracing
chevy colorado
2022 Chevy Silverado
Chevrolet
It's the fuel management system cutting cylinders out for fuel mileage put it in L9 and it turns that off I do the same in my 2021 trail boss 6.2 you can also purchase a pulsar chip
Sounds like an easy way to at least test it.
Damn Chevy still doing stupid shit like this lol?? They can keep them.
Livernois motorsports can tune out the fuel management and dod
@@shawnbell6840 u just broke
@@shawnbell6840 Many manufacturers are using "displacement on demand" these days; even the "precious" Toyotas and Hondas.
That jump looked so Damn smooth from inside & it didn't look bad at all outside either.
What a epic JUMP over the corvette love the color. You need to get it to the dealer before something goes catastrophic. As always be safe 👍
RAUSH CREEK THIS WEEKEND ITS GOIN DOWN...
Im down but wtf are you gonna bring 😂
Lt motors have been plauged with lifter problems smh
@@RFRacing717 senditSteve’s limousine probably that’s what mikes bringing
Make sure you’re running premium fuel. Regular can cause engine knocking/detonation in the cylinders.
SO true. We got plenty of 91 here in Oklahoma...but, hard to find 93. I go to Texas, Arkansas, Missouri (surrounding states) and can find 93 everywhere. These trucks LOVE 93
I just ordered my ZR2 yesterday and I have a June 6 production date. Hopefully I will get it by August at the latest. I don’t fully understand how this process works but I’m about to find out. The salesman told me that since these trucks are rare, it will take longer to have it built. Congratulations on the new truck.
Probably going into 4cyl mode. And it feels different
Jump. “Baja” suspension is actually on the firm side; which is why it’s not bouncing up an down when off road. You could see the ZR2, after the jump, bounce a bit. The issue you’re having with the Silverado sounds a lot like the Colorado transmission shudder issue (some people with A8 Camaros have had it too)
@ 1:05 In rock crawling your suspension would be a little softer, not stiffer vs a "baja" truck.You need a softer suspension to allow for more articulation in rock crawling :-) The TRX and Raptor have more travel in the suspension than the ZR2, but I'd guess stiffer shocks/springs to handle the jumps better!
Took it like a legend! 👍
Sounds to me like that shuddering is caused by the TQ Converter. It has been a known GM issue with some of the newer trucks at lower speeds
That issue is with the 8 speed not the 10 which is in the ZR2.
My 2018 was making some similar things. I narrowed it down to the active fuel management system. I bought a afm deleter and it solved the sounds
What the hell is a fuel management system 😂
@@RFRacing717 it’s not a real thing 😂 😂 😅
Guarantee that is it. It’s when it drops into v4 mode to save fuel econ. The stutter you feel is probably when it switches back over to v8
It is a real thing. The active fuel management is what shits off certain cylinders and is basically the biggest point of unreliability on all the engines that have it. It's like an evolution of DoD (displacement on demand)
Believe they call It dod displacement on demand
You guys really make me wanna buy a truck just to jump it…. Maybe another camo wrap something military inspired ( tank, hummer, or ship) since the fourth is approaching … either way I’m tuned in and love the uploads .. keep it up
Could possibly need a lower viscosity fluid for the transmission. Just a thought. Check into it. Love the videos!!!!. Insane jump!!!!!. Hope you get the problem fixed.
My refreshed Trailboss with the 6.2L, less than 1000 miles has already been in the shop, with a similar issue. Mine jerks and shutters around 40-45 mph.. It does it some around the 20-30 mph also. They said it was the valve body in the transmission. Which in-turn, is the “brain” of the trans.. waiting on part to come in to get it fixed…
JUMP !!! Bobby that truck is so sick and I can't wait to see what your gonna do with it, as in the mods and the off roading your gonna do !!!!!! I love your channel, keep up the grind and you will be at a million subs before you know it !!!!!
So that was a good jump over the vette, and one question when all you and Mike going to let us know about the drawing for the Ford bronco are the Toyota Supra winners or winner ? I did buy some of your stuff and his, so keep on keeping on guy's we appreciate your videos they are great!!
That is NOT the dynamic fuel management system. As much as people like to hate on that system, I’ve been working with these trucks for years and in general you do not notice it working in the new trucks. Any lurching or stuttering seems like something else. And to anyone that still thinks that it is some 4cyl mode, these new trucks don’t go 8 vs 4 anymore. That was the older, “active fuel management” system.
Your truck has dynamic fuel management, not active fuel management, active fuel management cuts into 4 cylinder. Dynamic fuel management still shuts off cylinders but it alternates. Pulsar makes a plug and play to turn that off, or you can put it in manual select 9th gear.
My 2020 has had a stuck lifters and injectors go out with pretty low miles. Lifter issue is a bad design due to dod dfm system. My guess is an injector that hasn't thrown a code yet. Collapsed lifter would probably be worse.
this is exactly what happened to my 2022 LTD high country 6.2L - at 3k miles
It's the 10 speed trans. There's videos on these on RUclips with the fix. You need a trans flush before the problem gets worse. I forget which fluid to use. I think it's mobile one blue label dexron. But it's all over you tube.
Being from Michigan I say the yellow accents would Jump out for sure! Go Blue!
Off of amazon you can get a obo2 4 cyclender shut off switch i have one in my 2017 silverado z71 no more anoying 4 cylinder drone and vibration. My mechanic advised to get it as yes it can cause internal engine issues later constantly cycling between 4 and 8 cylinder besides V8 more merica lol. Love the chanel thank you for always full sendin it
Torque converter are junk once they go, they will circulate metal in the transmission. My 2016 shudder at low rpm just cruising usually between 20 and 40 mph finally got bad enough the trans started slipping 75k miles hope it's not the case
We have a 2020 Chevy Trax and it does that also it didn't do it in the beginning but it does it I think it's the gas we use bro cuz the Trax is a 4 cylinder so who knows but maybe u can get us all a recall and get our new cars fixed
My ZR2 is smooth as silk so far with 2k miles. I have the glacier blue as well. Maybe a software fix or fluid change will help. Love the balls it takes to jump the truck out the gate. Nicely done.
Lol, I got a ad for the Silverado zr2 before this video
I think it’s your torque converter my Suburban with RST package went and GM covered it under warranty.
Few of my friends have the marinized version of the 6.2 in their commercial fishing boats and they have an issue similar where the engines will cut out and go into limp mode. Had something to do with the throttle position sensor. They would zero the codes and it would be fine, up until it did it again. Believe marine power is sending out new TPS sensors
It sounds like your TQ converter is having problems. All of my chevy colorado zr2s had major transmission problems and issues.
I've got a 20/20 Black widow with the 6.2 and the 10 speed and I've had zero issues about 14,000 miles on it.
I know one the older chevys it was issues with the throttle body so maybe something similar here? sick truck and sick jump!
It’s the fuel management system that cuts off cylinders. Happens in a lot of silverados, the diesel Silverado 1500 did it as well for lakeforkguy while he was towing a boat. I think the something 9 setting or a tune stops if from happening
In the clip towards the end of the video ware you show the 2 trucks kinda beside each other the little Z with the lift and bigger tires is the same height as the big Z. Do they have sort of a lift from the factory on them?
My dad has a 6.2 2021 and it works fine, my moms suburban handy cam and lifters go out after it did that. Bet that is what is wrong with yours some times is gonna come with that issue stock.
That's a nice looking truck. Hope you get that issue resolved. JUMP!
Great vid, it takes balls to admit when something is growing wrong with a truck that you spent so much money on and that your passionate about. Idk what I’d do if I was in that situation.
i got a 3.0 duramax with a 3 1/2 lift and 34.5 tires almost look the same
i have noticed the same problem with my 21 3.0 durAMAX but it stopped but i was told you have to get the truck updated like a phone
Thumbnail is perfect !
Thanks bro!
My pushrod bent at 2700 miles with 6.2L. Sounds like same thing to me
I jumped my Colorado ZR2 (not on purpose) the first day I took it out. But at about 25k miles my right rear shock started leaking and had it replaced under warranty. I don't think jumping it hurts the shock but exhaust heat. I have the diesel and Chevy did not put any kind of heat shield between the exhaust and the shock. Diesel exhaust gets real hot due to regen mode.
Loving the content. Just subscribed. Keep up the good work
Awesome JUMP showing what trucks can do! Love that blue!
same thing happened to my 2022 ltd high country at 3k miles... injector went bad...
This truck is not really meant for baja. It's more of a rock crawler like a Trundra TRD.
Congratulations on the ZR2!
Ya better make the wrap a good one 😉
Bobby buy the range device it will disable the 4cylinder mode. That’s what your issue is. Down the road you can have lifter failure.
Love it! Small lift would really make it stand out! Wesin custom bumpers are pretty cool if ur into that. Nice video!
Jump! The truck is beautiful! I understand the wrap but I love the color.
Oooo yeah loved the jump and America is the greatest ever
I know it is not a truck, but I bought a brand new Mitsubishi Lancer, and after having it for about 2 years, and approximately 20,000kms, it started feeling as if it was having trouble accelerating. Turned out it needed a computer system update. I'm not sure if that is any help for you, but I wanted to offer it as a suggestion. Also, I love your videos!
JUMP!!!, camo style black and gray and logos and brake calipers like yellow green to combine with interior
Does the SES light come on or flash when issue is happening? Prob a lifter starting to collapse…once it does you will get a steady misfire and a tap noise. Super common issue and I’ve done them on 5.3 6.2s right off the car Carrier
I gotta be honest it’s def nerve racking jumping shot off that jump for sure!! I hand it to you Bobby nice job!! Your coming rt along bro you guys risk your life for the channel people don’t realize that!!
I haven't noticed anything on my AT4x only 200 miles though. My 2020 AT4 never stuttered either. Both were 6.2 w/ the 10 speed
Also have the dealer look at the "torque management" system my 2022 colorado zr2 is showing some issues with throttle pedal lag and weird shit the 8 speed has given ive only had mine for 3 weeks now. A windbooster(peddal commander) or velocity plug and play tunner is the route im going.
Are your mssd or whatever shocks inverted, compared to the colorado it appears they are.
try replicating the stutter in 2WD. We had a similar issue in my dads truck and we always left it in auto so once we put it in 2WD it rides way better from a dig
Lifters ??
Hope not
That would suck.
Has like 2k miles on it. Lifter failure. GM, and all manufacturers for that matter, have really had some issues with QC since the 🇨🇳 virus and government overreach started.
It's the same transmission ford uses and the mechanics at ford told me it was a sticky valve body
It's funny, I have had absolutely no problems with my 2020 Silverado LT Trail Boss 6.2L, and I bought that truck brand new like a month before the chip shortages (Oct 2020) started to get reported in the news. Although I do want the Silverado ZR2, I've been real nervous about the thought of trading my truck in considering the fact that some of these rushed out chips maybe faulty.
I have had lifter problems with mine 3 different times.
Jump! That Silverado Zr2 tho lovin the pickup just got a Zr2 Colorado because of your channel. Thanks man for the good content keep the videos coming.
It's the afm kicking in and out. Tune it out
The dealership around here has 15K markup on the ZR2. I politely decline to even start negotiating.
Jump. The Colorado ZR2 had transmission shutter issues early on. Turns out the wrong transmission fluid was being used at the factory. Not sure if this may be the same issue.
I had it in my Ford raptor the solution is The transmission software needs an update
Lifters issues incoming.... My Trail Boss was doing the same thing right before the check engine light came up and ticking sounds. Took it to the dealer and confirmed lifter issues at 3k miles, got the issue fixed and started having lifter issues AGAIN at 7k miles. Worst truck I ever owned! Traded it in for a Power Wagon and it was the best decision I've made.
Please put a corsa exhaust on it please
Idk my sawzaw is free
@@RFRacing717 that is so true we need to tell Milwaukee to make RFR Sawzall blades
The (JUMP) was really smooth
Damn, I didn't know they were out yet!! Love these and the new GMC AT4X.. I bet your issue is related to the fuel management system. This has been a big issue.
All the paint chips on the corvette from the rocks 😭
Mines does the hiccup as well. It’s the AFM. I have the 6.2 as well.
Put it in Manuel mode and put it in the highest gear it'll keep the active fuel management from kicking on
Sounds like the DFM activating is what you are experiencing. Try it in Manual 9 and see if it still does it.
we had a 6.2L trail boss in the shop for detailing and it was spitting and spuddering and died while backing up think there is something with those motors
This is what I am talking about!Let's go!!!!! Gotta love the bowtie💪🏻 damn that's sad about the trans or engine problem.still I live bowties. Jump
Nice jump . Maybe your new truck just needs a Tune.
The fact you jumped it made me subscribe I won’t lie!!🇺🇸🇺🇸🇺🇸
What fuel are you using on it? I use premium and that's what's recommended but they say it'll run on on regular I haven't put anything but premium since I bought my zr2
On that note if you're running regular maybe it's a low fuel quality issue
that is a beautiful Chevy!!
Thank you!!
Is it below 1/4 tank if so it’s a system to keep you from running out of gas
Jump! Looks like those Duke boys are at it again!
You guys just have too much fun on this channel lol
JUMP!!! i love the ZR2!!
These trucks are so sensitive, everything from the cylinder deactivation to pinion angles off from factory. I would first get rid of the cylinder deactivation with range or pulsar.
Jump love the new truck you might want to check and see if there is a recall on whatever your issue is
Good stuff! I love the new ZR2, the color is great.
Bobby what did Vanhalen say in the 80’s? Oh yeah You Might As Well JUMP.
Awesome brother
I know with the 6.2 LT-1 10 speed auto in Camaros would have torque flutter. Upgrading the fluid in the torque converter would help. Videos about it on RUclips.
Take it to a Chevy dealership bro. A lot of the 6.2’s were having problems with the lifters failing and fucking up the engine. My dad just got a new high country with the 6.2 and took it on a road trip did the same thing to him but got real bad he took it to a Chevy dealership they had to replace the lifters and some other internal shit and it fixed the issue
Yeah show the dealer you jumping that thing they'll probably tell you to pack sand
Chevy would be the company to build a truck that could handle anything off road but make an engine that can’t even get through the 1st break in period..
Another awesome video Bobby. I wish you would come back out with the camo flex fit hat . That is by far my favorite hat ever . If you came back out with that one I would buy like 10 just to stay stocked up with them .
A wrap idea. There is a RUclipsr goes by the name doke. He does amazing art and graffiti I think he could do something awesome you could wrap!
I know my rams can be a little rough at low speed in 4 cylinder mode but I wont say for sure that’s it
With the rams if you put it in the shift mode it shuts it off could try it and see if it still does it
Awesome video man!
An identical wrap to the Colorado but replacing the yellow accents with blue accents would be cool
That’s awesome nocare brand new truck and you jumped it.
Bad ass truck & cool video!