I inherited a 1995 S-10 2wd 2.2 litre 5-speed. It has 52,000 miles. It has a couple of problems that I would like to pose to group.
I checked the codes (OBD1) and none were stored.
I replaced all of the vacuum lines on the truck and used a vac gauge to make sure there were no leaks. It has 20 PSI vac at idle. The needle on the vac gauge does not fluctuate at idle. I also replaced the plugs and wires.
When the engine is cold it tends to idle rough and stumble on acceleration. This condition improves when it warms up, but never completely goes away.
Any suggestion would be greatly appreciated.
Dave