Phantom Torque Management

If anyone can identify the gremlin here... I'll be your huckleberry. LOL.

Above around 0.80 throttle voltage and higher speeds (usually 70+), if I dump the throttle I will get fuel and timing cut.

Fuel will completely clip until I get back on the pedal. Timing also hits minimum timing and rides it.

It doesn't affect drivability and honestly doesn't cause me any problems other than skewing my transient data.

I mainly hate it because I can't stop it and I have tried everything.

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Attachment 114707

set dfco to 300 degrees and post your tune so we can figure out the other one.