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Wobbly crank pulley cause misfire?

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Old 09-02-2011, 06:14 PM
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Default Wobbly crank pulley cause misfire?

Ok so I rebuilt my motor about 3months ago and I did a dumbass move by reuseing the crank bolt I know it never should be reused it totally slipped my mind I'm a dumbass well anyways I was driving down the road and it came undone and the Pulley fell off well it was dinged up and scratched so I cleaned it up as much as possible and got a new bolt and put it back on I didn't have enough money to get a new pulley but now when it's running it looks like it's wobbling and I have a random misfire now could the pulley cause this? Also had codes for all four o2 sensors but I think those are cause of the misfire any help would be greatly appreciated!
Car is a 98 z28 m6 bone stock except flowmaster muffler and 4:10's
Old 09-03-2011, 04:38 PM
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Anyone?
Old 09-03-2011, 04:46 PM
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could be throwing the crank sensor off, any codes?
Old 09-03-2011, 06:25 PM
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Just the random misfire and the o2 sensors
Old 09-05-2011, 10:51 PM
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Come on anyone?



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