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thanks guys,

engine is not stock, cam, heads, intake,etc.. running a 4.10 rear

I'll change cutoff RPM hyst to 10 from 225, however I thought that was the rpm drop needed before fuel cut is...

I am running an E40, LS2, T56 setup. I am attempting to raise the fuel cutoff to 7100 (7101) rpms in 2nd through 6th gear.

Often the fuel cut will start around 6850 rpms instead of 7100 rpms. ...