Having problems with your 1991 Isuzu Trooper ?

91 isuzu trooper no acceleration

\015 My 91 isuzu trooper 6 cyl starts up and idles but when the pedal is pressed \302\240it \302\240bogs down \302\240misses backfires. all vac lines are connected\015 Posted / edited by AnonymousUser on : 20-01-2020

Answers :

Sounds to me that your cat is plugged. Try unbolting the down pipe from the driverside manifold, and pull it down a bit. Then start and rev it up again. It will be a bit louder, but if it runs fine then you know you have an exhaust plug. I had a car that I got from my brother that did that.
Check fuel pressure possibly too low fuel pump not pumping enough
Repair Help & Product Troubleshooting for 1991 Isuzu Trooper

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0090 seconds