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rough idle & no acceleration 700 1992

posted by  david hunter on  Sat Mar 29 11:50 CST 2003
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last visit: Mon Jun 30 22:10 CST 2014
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The description you gave may indicate an engine just running on 3. To confirm or deny, the procedure is to run the engine with each plug wire off one at a time. Remove and replace the wires with engine off. If a cylinder is not firing you will know because removal of that wire will make no difference in the idle or power. It's just a quick test.
If you are firing on all 4 then proceed to other things, you can do similar test of course with the injectors.
What is your idle RPM? Check engine light on, any fault codes?
--
David Hunter






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New rough idle & no acceleration [700][1992]
posted by  skowsa  on Fri Mar 28 18:37 CST 2003 >


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