1988 Isuzu Trooper trooper takes for ever to excelerate

1988 ISUZU TROOPER
120,000 MILES • 4 CYL • 4WD • MANUAL
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CATFISH01
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I bought an 1988 isuzu trooper 2.6 4cyl on the cheap, for a work truck/ resto project. Everything works great except for the engine take of responce.
When I excelerate it sputters and picks up speed very very slowly. I have to down shift just to get it up to 45 mph. I have replaced the spark plugs, distributor cap and rotor,fuel filter exct, and cleaned out the throttle body.
I was wondering if anyone else has had this problem,and what was the culpret? Please respond...MUCHO THANXXX
Apr 20, 2008 at 9:03 PM
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CATFISH01
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[quote:ae7011c4d5="catfish01"]Engine Performance problem
1988 Isuzu Trooper 4 cyl Four Wheel Drive Manual 120000 miles
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I bought an 1988 isuzu trooper 2.6 4cyl on the cheap, for a work truck/ resto project. Everything works great except for the engine take of responce.
When I excelerate it sputters and picks up speed very very slowly. I have to down shift just to get it up to 45 mph. I have replaced the spark plugs, distributor cap and rotor,fuel filter exct, and cleaned out the throttle body.
I was wondering if anyone else has had this problem,and what was the culpret? Please respond...MUCHO THANXXX[/quote:ae7011c4d5]
Apr 20, 2008 at 9:04 PM