I have not checked the power wire yet, I did put in a new switch and the same thing happens. I feel that the ECM is seeing something wrong and cutting off the coils... Not sure what that could be... One more thing, I hooked up my live scanner and seen the TPS shows 19% and if I press to 50% then the TPS goes 20-21% and if 100% pressed, then 22-23%... From what i can see, the scanner is reading the TB not the peddle in the car... I'm out of town till Friday morning, so I'll check that then