I recently put in a new motor, the car ran for about 2 weeks no problems. On my way to church last week i stopped off at a store, went in and when i came out the vehicle would not start and the battery was totally shot. I put a new battery in however when i start the car it will die out as soon as it starts unless i hold the key on. Things i have replaced: Ignition tumbler, ignition switch. Things i have checked: Maf sensor, EGR valve, IAC valve, and tps sensor. I am stumped and do not know what to do now.... Please help any suggestions will help????
FYI: The vehicle was manufactured EFI when i bought it it had been coverted to Carb and i switched it back to EFI. Its a standard 302 block with a crane roller cam, crane rocker arms, an ELdebrock intake, 70mm throttle body and a short ram intake. The engine came out of a 1992 however i used the 1992 wiring harness and PCM, so i dont believe the engine to be the problem.
FYI: The vehicle was manufactured EFI when i bought it it had been coverted to Carb and i switched it back to EFI. Its a standard 302 block with a crane roller cam, crane rocker arms, an ELdebrock intake, 70mm throttle body and a short ram intake. The engine came out of a 1992 however i used the 1992 wiring harness and PCM, so i dont believe the engine to be the problem.