I have an LQ4 in a 65 Corvette, that is running super lean.
I'm in the very early stages of getting the motor tuned, but this has me stomped.
I'm using the tune from my LS6, with changes to IFR, B0104, VE and MAF tables to reflect a 6.0, in preparation for final tuning. I've tried adding to VE and MAF tables with no luck. I also did a misfire log, and there were no misfires. I have a wideband for AFR viewing, and I grabbed the injector data from another thread
Any idea?
Specifications
- 2002 LQ4, Sloppy Mechanics Stage 2 cam
- Bosch 42lb Fuel Injectors
- FPR, vacuum referenced
C2 LQ4 (MAF,IFR)_0006.ctzDC LQ4 Log.efi