twigg

ive got a 91 turbo II, 0-60 in 5 secs or less easily. Rebuilt motor, i got a problem, i hit 90 quick as ****, but when it start to pass that my turbo is kickin but im not pushing any power, im accelerating at a much slower pace than i should. Anyone have some suggestions? Maybe a computer chip to stop the fuel cutt off when my turbo hits 10lbs presssure??? dunno what todo.

13B2QuIcKNy

do you have an FCD?? FUEL CUT DEFENSER?... if so that can be it

rico05

$5 says you're hitting fuel cut. That is bad. The ECU cuts fuel to the rear rotor. Get a Racing Beat Fuel Cut Defender, and that should fix you right up!!

MazdaRx7Power

yeah but i heard that the fcd will cut the fuel and can also cause detonation without a computer upgrade.

PraxRX7

but you can "feel" fuel cut off right? like a hard hesitation/bucking?

right?

UniqueTII

If you just lose power without it shutting down, then my 5 bucks is on detonation.

twigg

im gonna get a chip for the fuel cutoff, figure that will solve my problem. we will see =)