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Thread: hesitation under partial throttle

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Posts: 11-13 of 13
2011-12-07 22:45:38
You said you checked the ignition system . Did you pull the plugs and wires and check the wires for "hot spots " or carbon track ,it will look like chalky white spots where the spark has come threw the insulation amd make sure no moisture is in thr plug holes (water or oil ) . Also what plugs ,timing ,and gap are you running . This sounds like a ignition cap or wire issue as it does it under load . Also double check fuel pressure .
2011-12-11 15:18:15
this is actually my car was on a friends account when i posted,i checked all the plugs and wires the wires were fine but i replaced them to double check new cap new rotor button swapped coils and distributor is firing good spark on every cylinder,unless its only under a load the distributor seems like its working.im running ngk v-powers .44 gap and 17degrees,swapped fuel pumps and pressure regulators plus new fuel filter.
2014-06-22 19:55:03
Did you ever find the root cause my vet started doing this two months back and it's getting worse and worse
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