Well at one time I thought I was a mechanic. Of course that was 40 years ago before today's modern electronic warfare on the old mechanics. Here is the problem. My 1994 1500 Blazer with the 350 engine (throttle body injection) is bucking and stuttering in low RPMs.It is like the engine keeps cutting out and catching. Once the RPMs get to cruising speed, the engine runs fine. This happens at each shift of the transmission before the RPMs come up.At first I thought it was a fuel problem and might still be. I changed the in line fuel filter under the driver's side. I have changed the dist. cap. When I changed the dist cap, I noticed that the coil(?) end of the coil wire had a large quantity of white powder from oxidation. I cleaned the coil connection and wire. I still have the problem. So, do any of you have a suggestion on how to tame this bucking Bronco?
- posted
18 years ago