Engine Mechanical problem
1994 GMC Jimmy 6 cyl Two Wheel Drive Automatic 180000 miles
I have tried everything to my knowlege. I checked feul pressure, the feul pump, and firing in the spark plugs. I also replaced the timing chain and gear set to make sure that it had nothing to do with jumoing time, the old timing chain had slack in it. I also replaced the distributer cap and checked for fuel pressure, it had 60psi.
have the same problem?
Friday, June 4th, 2010 AT 6:00 PM