Quote from EricWayneJouse on May 8, 2022, 3:14 pm

Hey Guys:  I'm running a 400HP unit on my off-road rig:  Recently, I've been having it go lean (22.4:1) after hard hits - I managed to log a couple of them with BasicSensors.  What I'm seeing here is the FUELPW go to zero, with a fully warmed engine running at 2000 RPM.  AFR then goes to 22.4.  Engine RPM drops, etc. Then FUELPW goes back to its normal operating levels.

So I guess I am not understanding what can cause this control signal to suddenly zero, and then return  some 20-25 samples later?

Any Suggestions?