Originally Posted by csk
I have the Holley HP, and the Holley 7" dash Thank you Mopar_Rich, works AWESOME, Going LEAN on the hit,


Hard to tell from a static screen shot, but to me it looks like you need to put some fuel in the upper map regions at that rpm area.
Remember that when the throttle rate of change exceeds your programming value, wideband feedback is suspended. It will never fill in that region because the correction is off when the throttle is whacked.

Sorry for the sidetrack of the thread.

I also feel that an efi system is a good choice for a data logger.


"use it 'till it breaks, replace as needed"