Manger of Air Supply worked on my 1996 ford Truck. he said that he could repair the reason the Engine Warning light was coming on. I paid him nearly $2, 000 for mass air flow, O2 sensors, fuel tank and injector flush. he reset the engine computer so that when I picked up the truck that he engine light would not be on. I paid himn and drove it wawy only to see the light come on two mintues later. i took the truck back to him and he did more work to the truck for another $400. Then when I picked up the turck, he said the only problem was that I... read full review »