Engine Performance problem
1992 Chevy Silverado 6 cyl Four Wheel Drive Manual 180, 00 miles
my truck hesitates on acceleration, but gets a little better when it gets to 160*. When first started the idle fluctuates up and down. Items i've replaced, map sensor, idle air control valve, throttle position sensor, egr valve, fuel filter, fuel injectors and connectors, distributor, ignition control modual, timing chain, tempeture sensor, ecm, plugs, wires, cap and rotor.I have no codes to be read. And after 100's of dollars I still have the same problem as when I started.
have the same problem?
Friday, July 3rd, 2009 AT 11:45 AM