I have a 1992 gmc sonoma with aobut 153000 miles and its a 4.3 liter and my idleings a little rough I replace the map sensor, ignition module, spark plugs, spark plug wires, distributor cap and rotor, and the o2 sensor and I still cant figure out what the problem is I also checked for any vaccum leaks but that isnt it either. I was just wondering if you could give me a couple ideas what it could be? :)
have the same problem?
Saturday, March 24th, 2007 AT 12:35 AM