Engine Mechanical problem
1988 Chevy Suburban V8 Four Wheel Drive Automatic
I have a 88 chevy 350 with TBI. It is hard to start and when it starts you have to keep on the gas. If you let off the gas it dies. If you try to put it in gear it dies. I checked the computer and it keeps giving me code 33. I've replaced all the sensors execped the oxygen, and coolant temp sensor. I even temporarily removed the catylitic converter to test if it was a blockage. Tested the fuel pump and filter, nothing wrong there either. Sometimes when I try to start it, it burps a flame out of the throttle boby. I have checked the timing, the heads have been taken off and machined, new gaskets all around, I can't figure out what is wrong with it. Please help.
have the same problem?
Friday, April 3rd, 2009 AT 2:21 PM