87_gta

hey guys, my problem now is that when i start my car it takes a few shots then when it does start its rough then shoots right up to 1500 to 2000 rpm for like 5 sec then dies. i did just do an injector swap to the car, i have new gaskets, all vacume lines are connected, i try using the miltimeter to check mv but it goes out of range almost immidaitly. Initally no codes came up but then i got code 32, 33 and the next time got code 34. i really dont know whats going on with this car. I took the entire intake off cleaned it up and put the new gaskets on , all the bots went in easy. my fuel pressure is good, all the sensors are hooked up properly, all the vacume lines are hooked up but its still throwing these codes. What could my problem be these are new symptoms that what the car was doing in previous posts i need help please

Vader

Generating a '32' shortly after startup indicates an EGR problem, liokely with the solenoid or diagnostic temperature switch. There is a remote possibility that the EGR vacuum lines are connected incorrectly, and/or that the EGR is opening on startup.