I have compared this tune I have on PCM with others and the injector scaling seems to be off.
N* Throttle body
LQ4 MAF
42.5lb Injectors Bosch Greens
XP Hot Cam
I am hitting 180kpa but my injector duty max is 45% @ 22lb/min MAF which does not seem right. The car does not perform when on boost, stutters and will not rev. tops out at 9.5 KR.
MAF settings were wrong. Tune now is better but still need tweaking.
I have log if people are intrested in looking to help out. No wideband yet, gets delivered in a week.
I am getting 10deg knock at part throttle. I have an xp cam with 140 springs. Could this be false knock??
Last edited by Bucky; 10-30-2014 at 07:26 PM.
Reason: Add more
Zero the AFR Spark table. Plus you have added 9* timing in the 1800 & 2000 rpm light load cells. That's way too much timing. And don't go WOT until you get the wideband on.
Thanks russ, this tune is actually a zzp can tune for my mods. Its utter garbage and all over the place. Looks like I am starting again. Its running lean and has loads of kr. Trims are running at +15.
I dont know how they can sell these tunes like this.