I have a 95 4.0 5 speed. It runs good as far as going down the road but if it has to sit and idle it sounds like it missing. It needs a new tailpipe but surely this isn't making it run like crap..... Its a daily driving so i need help!!!
Time for a tuneup!! A full tuneup should be done every 2-3 years or so. Flush all fluids, replace dizzy/rotor/plugs/wires, vacuum tubing, air/fuel filter, 02 sensor, MAP, injector cleaner, TB scrub, and oil change of course.
Might not be a bad idea to throw some new sparkplugs in there but if its not missing up high, it probably isn't plugs.
I'm crazy, I actually like to troubleshoot cars instead of throwing parts at them. I'd borrow a vacuum gauge next and see what's going on. There are some decent youtube videos that show how to troubleshoot using one. You should have at least18-19lbs vacuum.
I bought a book to make sure wires r on right and they weren't so I swapped them around and jeep wouldn't start. So I put them back the way they were and it runs like crap so my timing is off I would guess