6.4 392 Intake Manifold on 5.7 Hemi charger/challenger/300 Complete Install & tune on e85 best mod?
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- Опубликовано: 30 сен 2024
- This video I take a stock 5.7 and install the ported 6.4 intake manifold that I raffled off. I also add an unlocked pcm, 180 degree thermostat, and hellcat injectors to run e85 on this car.
This video is a walk through/HOW TO get this manifold installed on your 5.7 to start creating power.
I am currently still raffling off another ported 392 intake manifold... see my Instagram for more details on that and how to enter. 
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Would I be able to put this manifold on a pre-eagle hemi?
No you would not, the bolt pattern is different
What about the harness too activate the Intake runners . I seen you didn’t hook nothing up to the intake control valve ????
Yes there is a harness. This particular person is running the intake without the runners active
@@ReidPerformancewhats the point of upgrading then?
@Nopeshhh still an upgrade over stock 5.7
What wires did you use to extend the map sensor and would it be the same wires if I needed to extend my IAT sensor
@DarkRevulsion I used 16 or 18 gauge automotive wire from Amazon.
Yes you can use the same wire
I just picked up my swap kit from MMX.
I run a Diablo PCM and tuner.. was hoping you would be willing to share your air and fuel ratios and whatever else you think I should change when tuning after the swap? Any help would be appreciated.
Not running e85, just a 91 octane tune, a cold air intake, catback exhaust, and 10.5 wheels in the rear and 9.5 in the front.
Sorry I don’t work with any Diablo products
@@ReidPerformance no worries there but would you still be able to share your fuel and air ratios? Those are universal all the way across the board regardless of the tuner.
@marknelson4856 you don’t change the target ratios
@@ReidPerformance perfect that makes it easy
Can you let me know which one to get out to those two?
Which two?
I have a 2008 charger rt will this fit my 5.7 and if so should I go with a 6.4 intake manifold or a 6.1 intake manifold
The 392 manifold should bolt onto your vehicle. You will just need the 6.4 style intake to complete the set up
Hey Reid just installed my manifold msd was reading rpms then intake made a clapping noise went away and threw code p0108 you think I wires incorrectly ?
@@BlackSheep_300c check your map sensor.
Could be bad wires, it’s not installed all the way, or connector isn’t on completely
How much power gains do you estimate?
@MarcoTopG I haven’t had a chance to test a before and after on the dyno… yet.. but I would guess a conservative 10-15 gain
I have the 07 Chrysler 300c 5.7 hemi . Looks pretty much the same . Will I be able to put the 6.4 intake on my 5.7?
@christianwilliams1894 if you have a pre eagle 5.7… you will need to upgrade to the newer eagle cylinder heads. As the bolt patterns are different (if I’m not mistaken)
did you have any issue with the hellcat injector tune? I installed one and had idle surging and it would just turnoff the engine all of sudden...
I’ve never had an issue with hellcat injectors on any of the vehicles I’ve tuned them with
How much that ported intake run you? My 300c could use this upgrade, but I can't find one under 1300...
They are about 400-600 used and bare. Hit my dm on insta see if I can find you one and ship it to you
@@ReidPerformance definitely 💯💯
Ok real world dyno Numbers for a full long tube header and full track style 3 inch back exhaust with a fully functioning 6.4 intake manifold and a tune to maximize them ? Ram 1500 has 395/410 stock the Durango and jeep grand Cherokee only 360/390 which look to be from mildly better intake and exhaust from factory?
Do u need to tune it to put the intake manifold?
You don’t need too, but time helps
How much power would a 5.7 pick up with this mod without the runners?
@marcyt7 there are tests out there showing a 20 wtq increase without the runners active
hell yea ! To have the runners do you need the “msd “ box?
@@marcyt7 yes.. or the controller from MMX
Very good video! Q...can this be done on a 2012 5.7?
Yes it can. Any 2008+ 5.7
Am I able to get emailed tunes from you through the i3 Diablo sport tuner
@BlackSheep_300c I’m sure we can work it out! Dm me on insta!
back again lol. I have almost all the parts to start the swap. Just one last question, are you able to use the manifold bolts from the 5.7 manifold on the 6.4?
I have a barebones 6.4 manifold, OEM Active runner actuator from mopar, same with 6.4 map sensor, all the throttle body gaskets and intake manifold gaskets along with new o-rings for the injectors. I hav the PCV hose, all I have left is the MSD box that I have to get before I dive in.
Yes, the bolts, gaskets, fuel rails, and PCV valve transfer from the 5.7 manifold
@@ReidPerformance ok thank you god bless
@therealnbk9432 welcome!
What did you do about the fuel line being in a new location for the new intake manifold? I have an 08 5.7 with the 392 manifold and the fuel line does not reach around to the new spout. Any advice is much appreciated!
@VinylSlimShady… are you trying to put the 392 manifold on a pre eagle hemi? That might be the reason it’s not an exact fit
@@ReidPerformance yes i have. Manifold is on and connected and car runs but i had to make a fuel line with hose just for testing. My nitrous adapter needs to have an oem fitting though and am wondering how the stock fuel line reached around in your case. Im guessing the 2009+ hemi 5.7 already had the fuel line in that area?
@VinylSlimShady yes 2009+ has fuel line in same location.. near cylinder 5/7.
@@ReidPerformance gotcha. I appreciate the help! Maybe ill source a 09+ factory line then!
What springs did he have on it, do you know?
This car is bagged
What’s going on bro I have 2015 Dodge Durango RT but I just did a swap and put a 6.4L engine and I need this but Im not sure which one to get. Online I’m seeing thats its different prices
You just need the 392 manifold from a car model (Durango, Charger, challenger, 300)
Can you send me a link to one
If you’re looking for one.. u have a spare in my garage rn
I’ll rather just get a new one I appreciate it though
You know which one to get? I keep trying to upload the links so you can see but RUclips keep deleting it
That’s badass rt 😉🔥
@1cleanrt820 and a fast one too 🤝🏻🔥
Are the 5.7 map sensors compatible with the 6.4 intakes? I just bought my 6.4 intake manifold but it has no sensor no hoses or caps and no active runner module
@therealnbk9432 yes the sensors are compatible. The only difference is the 6.4 map sensor has a bolt hole where the 5.7 sensor is a twist in.
You’ll need the SRV module bolted in to prevent any vacuum leaks.
Everything else transfers over
Do you need the 6.4 map sensor?
@jerrymossor288 no you don’t. You can use the 5.7 one.
6.4 map will bolt in.
5.7 map you will have to zip tie lol
@@ReidPerformance
Is one better than the other?
@@jerrymossor288 The 6.4 specific one is a more secure option since it bolts onto the manifold. The 5.7 one will not
Where are you located?
@kevinmosley2794 riverside county, cali
if you swap it does it need a tune?
Doesn’t need, but would benefit from
@@ReidPerformance ok so i can do the swap then drive it to my dyno guy to tune it thank you
@Rtryanp yep 👍🏼
So how much cost you to have ported out we’re send it to
@dinopomce8287 I can do it for $150
@@ReidPerformance we’re u located
@@dinoponce8287 in Riverside County, Ca
@@ReidPerformance am here in Vegas
@@ReidPerformance how long does it take you to port it out I love your car built but you did not run it to here here how much hp you got cams to headers who installed them
Mine came with a mds delete box with fuses
Nice, this one did not
So how will is preform without active runners?
I always watch these videos. Plan to do these upgrades from your vids when I get my Chrysler 300s with the 5.7 Hemi
I appreciate your support! Thank you! @jayybizz_
🔥🔥🔥🔥
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@4oevls891 you next 🤝🏻👌🏻
Awesome work brodi 🫡
I got a Durango 5.7 tow n go with the SRT performance exhaust it makes 400 to 414 factory on the dyno. I'm gonna long tube it throttle body and hellcat air filter it and tune it up should push 479 485 HP.
Am i off..??🎉
Yes you are a little bit. (Dynos have variations) if this was my dyno.. your 5.7 would make near the 340 range. Long tubes on 91 will put you in the 360 range. Wheel horsepower of course
@@ReidPerformance 🪡🎈💥