I'm not new to tuning at all but this is my first Dodge and I'm struggling a little.
I'm working on a 2004 5.7 Hemi with a small Comp Cam and headers, everything else is stock.
My first challenge was figuring out the Fuel/Air stuff instead of Air/Fuel that I normally deal with tuning GM stuff.
The truck now starts and drives great, forced open loop had my WBo2 showing everything within 2 or 3%. With it only being a small cam the tune really wasn't off much at all.
I did notice that once I logged closed loop that the fuel trim didn't register at all in some areas , like it was perfect or something. Maybe it was close enough that STFT had it covered, IDK.
PE, for some reason I can't figure out why it's not commanding any until 5000 RPMs. I have searched but have yet to find what I need. It has to be something simple(mostly the tuner).
Anyway, I'm attaching the tune and a short log of a wot run. Any help on PE or guidance on any other part of Dodge tuning will be greatly appreciated.
Thanks,
Dewayne
2004 Rumble Bee Final Tune.hpt
WOT.hpl