Diablosport Forums

Does anyone know how to set up the shift points for a 2011 5.7 AWD Durango? I am running the Diablo tune with +20% throttle boost with rev limiter maxed in neutral and in drive and shift point from 1-2 and 2-3 maxed. I don't know what are appropriate settings for adding fuel or adjusting spark. Please advise...I have gone through 6 pages of threads and have found NOTHING useful from any DiabloSport techs or users.

Only mechanical modification at this point is a K&N air intake kit. Will be ordering a ported 87mm throttle body and flowmaster american thunder cat back next month.

first off, dont change stuff just because you can

There is a ton of info on modifying tunes here, Im not sure how you didn't see anything...

I see no point in maxing the rev limiter. If you choose to raise the WOT shift points, raise the limiter a bit to compensate, but just arbitrarily maxing anything out is never a good idea.

Thanks

Could you please help me finding a thread that really helps about the WOT fuel and spark timing because I have read alot of threads and I'm really confused, should I change the spark timing because of the ST knk and LT knk I've been getting. I do not know what should I do with my tune, my friend who has got the same car as I do but with a different CAI works for him perfectly. I would like to ask about the CAI tune if its available for the 5.7 charger? I only have an afe CAI installed.

mikel wrote:first off, dont change stuff just because you can

There is a ton of info on modifying tunes here, Im not sure how you didn't see anything...

I see no point in maxing the rev limiter. If you choose to raise the WOT shift points, raise the limiter a bit to compensate, but just arbitrarily maxing anything out is never a good idea.

Thanks