Quote Originally Posted by HWORRELL View Post
I'm thinking theft control same as Jerry. Key to trouble shooting is go back to basics,does it loose spark,does it loose fuel pressure,does it loose injector pulse ?
Maybe a bit more information? You say 350 TBI, but you don't mention what controller. Did you use the OEM ECU and wiring harness, and if so did you send it in to one of the reputable geeks that strips out unnecessary programming and wiring? It sure sounds like an OEM security glitch is taking you out.