the other night i installed my apexi ws2 cat back, after i was done i went out to take her for a test drive and a few min late my lights got real dim my tach went crazy and it was'nt reading the mph. i tried jump starting it didnt work went out to buy a new battery and she ran fine till the end of the night and once again lights were real dim and all the same **** frome earlier. So i figured it was the alternator, today i removed it and took it to autozone to get it tested and it showed that it was still good, so i checked the fuzes and i noticed that the alternator speed scensor was blown, so replaced it twice and it just keeps blowing out. Do you guys have any idea what it could be or if i have short some where?

 

look at the atlernator wires, the possitive wire is grounding out somwhere

 

Never mind found the problem the wires that went to the sensor on the cat were pressed against the bottom of the car and caused them to expose the bare wire and caused it to short out and blow the alternator sp sensor fuze which was ******* up my car.

 

told u =D