KGBIGCOUNTRY
Senior Member
- Joined
- Jun 29, 2010
- Posts
- 13,309
- Reaction score
- 475
- Location
- MECH, VA
- Ram Year
- 2004 RCSB/2005 QCSB
- Engine
- 5.7 / 5.7
Its gonna be a beast at the track coming up man cant wait to hear times out of it.
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the pcm is always gonna try for stoich...but you can adjust fuel trims at idle and part throttle to improve performance. I was able to log my af's (not talking about wb) in closed loop with my old sc 3815...but I know 03's didn't have this option..I was thinking maybe the newer ones did..
That's kind of what I thought. My PCM pulls a ton of fuel at idle, like -20 for LTFT.
that's WAAYYYY rich...you need to pull fuel ( - numbers are rich, + numbers are lean)... I would pull the powerwire and see what it logs...
That is why I want a custom tune. I need to get some fuel pulled at lower rpm's but not at higher rpm's. The pw is still on bc at wot it is a little lean.
makes sense...safer that way..
You holding off til super chips comes out with custom tuning or swapping back to diablo f for tuning
that should make your truck run real nice
I should havemy tuning taken care of in the next couple days just gotta do the logs and send my payment in