i want to buy a 1989 trooper. guy says it has no power and will only go 20 mph. he has replaced plugs and cap to no avail. Any ideas??
Sounds like a clogged catalytic converter or muffler
My idea is if you are thinking about buying it but have to come here for advice, you don't need to get into this headache. You clearly are not going to be able to work on it.
Search Isuzu Trooper Questions
Isuzu Trooper Experts
Related Models For Sale