HP Speed: Thanks for sharing the latency and scaling maps on the 800cc injectors, would these settings work on stock fuel pump? or does it require Walboro 255?

 

They would probably be very close regardless of the fuel pump during cruise. Worst case you could use those settings and then adjust one notch richer which may be .020 or .030ms longer depending on if your LTFT are showing a lean condition (running positive) and see how it effects it.

Which reminds me, can anyone explain why there are settings for Injector Battery Voltage latency compensation that seem to never be possible? I'm under the assumption that the 14.08v is the main entry used and 11.73v would be when cranking the motor. Are the other voltages ever actually used or is this measuring battery voltage at the injectors and a larger range is seen?