hey guys i have this weird problem that i cant figure out. Ok so here is my setup

EMU
Comptech S/C
FMIC
Exhaust

etc..

Now at first i had my map clamp voltage set at 2.85V everything worked fine for a couple days.

Couple days after it started to cut out at about 8000RPM. Huge stutter (like ign cut)

so now i put my map clamp voltage to 2.82V stutter goes away and everything is fine, no stutter or anything.

Couple days later the same thing happens again so i adjusted the voltage to 2.80V and stutter goes away again. this keeps happening and i have to keep lowering my voltage. right now im at like 2.76V.

i know everything is wired up correctly and im running about 6psi and i have the Greddy Boost pressure sensor.

What could be wrong?