Actually I think I've figure it's a short in the harness I'm getting double the voltage at the engine coolant temperature sensor so when i plug it in my car dies after 15 seconds. When I leave it unplugged it runs fine just really rich. But with it plugged in I guess it's running so rich that once it dies it floods because it won't start for 30 mins or so. I've checked voltage coming from the ecu harness and it's at 10.8 I've swapped computers same thing. Last thing I can think of is the harness has a bad ground
I have a 1.8 harness but some of the connectors are different like the ect sensor has three wires going to it and the coil packs in different locations