Lots of problems I need help with!!!
No improvemnt. anytime I'm at low rpms its jerky and kida sputtery it feels bad and today I had a bad scare my coolant started to boil but I got stopped and releaved pressure and seems ok
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Have you flushed coolant yet? Wouldn't be a bad idea to put a new thermotat in while you're at it. Replace the cap on your coolant bottle with a Napa 703-1396 regardless.
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Holds a higher pressure than stock. Grasps even the threads on kinda crappy bottles, has a lower profile so it doesn't rub on the other side of the hood.
Like cruiser said. Champion copper plugs, a good set of wires, rotor bug and cap with brass contacts. Every time that number three plug arcs, you're having a missfire. I love simple fixes :-).
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
So fedex is the best they already brought the rotor just put it all on and now number 2 boot is arching and I got accel wires which are the best we carry!!! Maybe I didn't get it on all the way? It does run a lot better though!



what's the upside to the different cap