I am having trouble with my fuel trims. I posted the tune but I just made adjustments to the pulse width (a recommendation from a fellow tuner on FB) to match the TBSS factory injectors. What I notice is that I can tune to the wide band to within 1% on MAF or VE and then when I enable LTFT and DFCO and everything else that was turned off, the LTFT max out at 25 and then STFT will be somewhere around -10 to -8.
The log file is from yesterday. It shows the craziness of this tune I royally screwed up.
I am about to redo the MAF calibration since I changed the pulse width. If anyone has any suggestions I am all ears.
Thank you all
Side note:
AEM wide band 30-4110
TSP stage 3 Low Lift truck cam
TBSS intake with factory injectors, corvette filter, 90mm TB
Pacesetter long tubes into gibson sport truck exhaust.