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#1
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c36 missfires at 4000rpm???????
Hey, I have a 1996 c36 with 140k miles. I changed the crankshaft pulley to a lightweight one. Now my mechanic said the car will misfire then it will go away due to the lightweight pulley, which it did. I put the stock crankshaft pulley and still no luck, so now it has the lightweight pulley back on it. Then I accidentally took out the ECU without disconnecting the battery. Then the misfires started to happen. I have checked the timing over and over, I changed the spark plugs and the ignition coils no luck. Any ideas from what may cause the misfire.
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#2
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You talking in N or P ??????????????????????
__________________
A Dalton |
#3
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while i drive
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#4
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Any codes?????????
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A Dalton |
#5
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I would start with checking all of your main harness grounds. Isuzu's are horrible for this coming loose. The only thing I can think of is that your evap sensor might have something to do with it. The idling variance might be at fault tho.
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#6
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What?????
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A Dalton |
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