Hello,

I had my car dyno'd and was not able to do full passes because my car was pinging at the higher RPM range. Per the dyno I am running a bit lean approximately 13.5. I would like to increase fuel from 4000 and up. Can I do this but changing the PE Mod Based RPM? For example change PE Mod Based RPM @ 5200 from .79 to .75? Would this give me approximately 13.0? Or is the process much more complex than this? I don't not have a Wibeband at the moment but working on it.



2000 Camaro Z28 LS1 Drivetrain in RX7
2002 Camaro Z28 ECU
LS6 Intake Manifold
K&N Intake
Custom 3" Magnaflow Exhaust

Very new to the forums and tuning with EFI live. Any help would be greatly appreciated, thanks.

-Shaun