Engine Performance problem
1994 Infiniti G20 4 cyl Front Wheel Drive Automatic
my car runs fine when in park or neutral and idling, but when you put it into gear and give the car gas it begins to bog and sometimes clunk out. But if you dont give it gas and just let it idle it will roll and not bog until you step on the gas. Ive changed the mass air flow sensor, distributor cap, rotor, fuel injectors. Ive come to believe that it is either the wiring harness that connects to the fuel injectors or the water pump. Yet im not sure. Any ideas?