I'm still having a hell of a time with my brothers '92 Z-28
305 TPI. Last summer one of the injectors died, it shorted and this kept the whole engine from running. I replaced that injector (I know, I should have done them all). The engine starts and runs great but as soon as it starts to warm up it just stops, just like someone turned off the key. It will re-start and run but it just keeps quitting at random after that. Everything is fine till it starts to warm up. No codes. Fuel pressure is fine. I borrowed a big OBD scanner from a friend at the Chevy garage, it shows NOTHING bad, no errors, all the sensors are working well. I replaced the computer, no help, new ignition module, no help. 40k miles. Bone stock. I would swear its a short somewhere except it runs fine until it warms up. Its been stored a lot and only driven in good weather. Do you have any thoughts?- posted
20 years ago