Mechanics

ISUZU RODEO ENGINE PROBLEM

1989 Isuzu Rodeo • 318,000 miles

Carbureted 2.3l engine problem, if I pump the accelerator quickly it will rev fine with no miss but as soon as you try to push the accelerator slowly it will miss through the whole rev range, have played with timing, fuel mixture and used carb cleaner, thinking it must be a carb problem causing it to run rich, the chock linkage is broken but the butterfly is held open
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Guest
December 22, 2012.




Sounds llike a carb problem-Choke plate could be flapping around unless secured or the accelerator pump is malfunctioning also go to this link for more information: http://www.2carpros.com/articles/engine-misfires-or-runs-rough

Tiny
Rasmataz
Dec 22, 2012.


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