lionelhutz, fuel pressure is good. EGR is closed. I can verify timing is correct. I have checked the MAP with a vacuum pump and multimeter and signal is getting to the pin out, but I don't have a bidirectional scan tool for OBD1 to check what the computer is registering. All vacuum lines are holding air, one of the first things i checked and even plugged all but the map line to be sure after checking the map line would hold vacuum.