Loss of power

165

Asked by Arda Nov 12, 2009 at 09:46 AM about the Isuzu Trooper

Question type: Maintenance & Repair

Hi All! I have a TD 3.1 Isuzu Bighorn. The car runs fine but i feel like the engine is really weak. It is so weak that the car doesnt want to go above 60 mph, and requires downshifting even in a slightest climb to 2 nd. Is this how diesel engines work, or is something wrong with the car?

3 Answers
115

Willie answered 15 years ago

try to tune ur fuel pump & injector....also don't forget tune your turbo too.....it will more better after this...

9 people found this helpful.
Mark helpful
20

Guru5J6QW answered 6 years ago

My 91 trooper has no power??? Tried to jump start still no power???

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 1989 Trooper Engine loss of Power 1 Answer

    I have a 1989 trooper. It runs very rough and has no power and struggles to go 20 MPH. It idles, does not smoke but has rich gas smell to exhaust. It just will not go. Replaced, fuel filter, EGR...

    1989 Isuzu Trooper

    -

    Maintenance & Repair

  • Loss of power 3 Answers

    Hi All! I have a TD 3.1 Isuzu Bighorn. The car runs fine but i feel like the engine is really weak. It is so weak that the car doesnt want to go above 60 mph, and requires downshifting even in a sligh...

    Isuzu Trooper

    -

    Maintenance & Repair

  • No power to injectors 2 Answers

    I have a 92 trooper that was running fine. One day it would not start. I checked all fuses and wires and found no voltage to injectors. While trying to trace down the no voltage issue it started and...

    1992 Isuzu Trooper 4 Dr LS 4WD SUV

    -

    Maintenance & Repair

  • Need help ASAP 94 Isuzu trooper very low power and only 5 mpg 6 Answers

    Okay so I have a 94 Isuzu trooper 3.2 dohc that I just bought and me and my father got very short notice about a job so we're on the way to Idaho from Louisiana, the vehicle idles at about 800 rpm...

    1994 Isuzu Trooper 4 Dr LS 4WD SUV

    -

    Maintenance & Repair

  • 2001 trooper won't start after running out of gas 2 Answers

    Trooper ran out of gas. New gas was added but the engine will not fire.

    2001 Isuzu Trooper 4 Dr LS 4WD SUV

    -

    Maintenance & Repair

Trooper

Looking for a Used Trooper in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Isuzu Trooper Questions

CarGurus Experts

  • #1
    N8dogg
    Reputation
    1,140
  • #2
    Gene Arnett
    Reputation
    780
  • #3
    Kelly Mayo
    Reputation
    440
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota 4Runner
10 Great Deals out of 319 listings starting at $9,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.