just a little background. 2004 GTO procharged 408, Meth injection / boost referenced FPR, Mototron 60's. etc....Car is running pretty strong, just trying to fine tune my AFR and timing.
My scan this morning showed an issue with Injector duty cycle.
Conditions:
IAT: 70*
AFR: 10.02 (with meth)
Fuel Press: 82.6 PSI
KPA: 206.4
RPM: 6151
IDC: 101
My static fuel pressure is set to 60 PSI.
Obviously I am out of injector at these settings. My question is, do I ditch the 60's in favor of the newer 72's or whatever the latest high impedance injector is out.......or should I crank up my static pressure 10-15 PSI and retune accordingly?
I have heard of guys pushing alot more HP than I am still running 60's, just don't know all the tuning details.....
appreciate the input.....