Hey my 92 pickup 2wd 22re truck is running wierd....Rough idle and my 3rd plug is Black and has alot of carbon build up? or is it just corosion Or Erosion which ever one.......And it feels like it has no power from low speeds.....My 86 22R CArb. Accel. And is alot faster than my Fuel Injected 92....Thats bad in my opinion.And my 86 also has a bad head gasket too and it is still faster.Anyone know whats wrong?

 

Bump....I cleaned TB and my response is better but my engine still shakes a Little.....put brandnew plug in 3rd cylinder still same thing......

 

Bump...... i guess no one can help me.......maybe it's time for a 22RET swap or something.....

 

Are your plug wires in good shape? See if they're burned through anywhere. Get your ignition module, or whatever they call it checked out. Autozone should be able to do that. How about your timing? You ought to check that out, and see what you got. 5* before top dead center is factory spec. If all that is ok, you may want to check the valves.