Little help with 2015 SRT 392 tune with Apache Max Cam and cat deletes

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Originally Posted by 06300CSRT8

post a dyno sheet pic too, if you have it

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I don't have it...Its on his computer...Different Dyno, my wheels were taken off and boxes were mounted to the sides...He's just getting started and all the his stuff isn't in the new building

06300CSRT8 sending you the WHOLE tune...For some reason when I posted the other one the Trans stuff didn't get downloaded so the torque management hasn't been touched... Can you look at it and tell me what can be done? PMing...Nevermind I don't see how to send it in PM.....

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Originally Posted by ShannonSRT

06300CSRT8 sending you the WHOLE tune...For some reason when I posted the other one the Trans stuff didn't get downloaded so the torque management hasn't been touched... Can you look at it and tell me what can be done? PMing...Nevermind I don't see how to send it in PM.....

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I don't want to steer you wrong, i have little experience tuning 8 speeds (yet).

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Originally Posted by 06300CSRT8

I don't want to steer you wrong, i have little experience tuning 8 speeds (yet).

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Gotya thanks anyway....I know the Diablo guys know what to do but how that transfers over to HP is a different story

Good info 06300CSRT8. Also learning the way of the cam timing. Paid a Non-Mopar shop to shoot me a tune (said he knew how to tune them) and the cam timing was never touched.

yep mine is a monster now

Good read and great info , thanks

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Originally Posted by ShannonSRT

So your intake starts at 94.5? This tuning school book makes you think you have to change the values for the IN/EX mins and maxs. I ask because this book says that both sides have to equal 228.5...

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The book only says to change the intake side mainly for "good housekeeping" purposes but they do highlight only changes to the exhaust are followed by the PCM.

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Originally Posted by 06300CSRT8

FWIW - 5.7L engines total up to 228.5, 392's add up to 241. If you read carefully in your book, you would see they are tuning a 5.7L truck.

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The non-HC course book I bought was tuning a 2015 charger with cam, heads and forced induction. But I think the hands on class uses a Ram as one of the members here mentioned.

OP the reason for the difference is because stock 5.7 and 6.4/6.2 cams have different LSA. See this thread for a better understanding of VVT
https://forum.hptuners.com/showthrea...372-Can-timing
....although I thought stock, VVT can move the cam 18.5 degrees be it 5.7, 6.4 or 6.2 as the same phase is used in all 3 engines?
https://www.chargerforums.com/thread...2-hemi.142378/
https://www.racingjunk.com/news/2015/01/02/inside-the-hellcat/