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Misfires at idle?

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Old 08-09-2009, 10:16 PM
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Misfires at idle?

I'm getting misfires when my car is at idle with my hahn stage 5 kit.. I'm just curious if im supposed to get misfires? i took 2 pics to show what im getting.. this is after 5 mins of it sitting.. any help would be appreciated.



and this pic is the detailed version of the misfires:


why is it showing im getting misfires on cylinders 4-8?
Old 08-09-2009, 10:35 PM
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wow thats interesting...bump for an answer. good luck.
Old 08-09-2009, 11:03 PM
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When I dropped pulleys, and installed a fresh set of plugs(same numbers as before), my interceptor was showing misfires on all cylinders as well. Only 2-6 per cylinder though and only at idle or while coasting before going into DFC. Weird thing is Hptuners showed 1 or 2 misfires in an hour while tuning for the pulley, yet right after unplugging the hptuners cord and plugging in the interceptor, it showed 2-6 at idle on random cylinders from cyl 1-8. I am wondering the same thing, how and why is it showing on 5-8 at all??!! I've ignored it since and no issues so far....
Old 08-09-2009, 11:04 PM
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Get used to it Mines been doing that for about 1.5 years now...
Old 08-10-2009, 11:41 AM
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Im thinking maybe its not doing anything really considering there is no knock retard.

Change and re-gap the plugs. Which ones are you using?
Old 08-10-2009, 12:46 PM
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Originally Posted by 1BADSS/SC
Im thinking maybe its not doing anything really considering there is no knock retard.

Change and re-gap the plugs. Which ones are you using?
the plugs are brand new.. changed em out when we did the conversion. theyre ngk 1 step colder plugs and theyre gapped to .35
Old 08-13-2009, 07:08 PM
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Fix your broke ass ****. Ever think of fixing one issue first.
Old 08-13-2009, 07:12 PM
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Originally Posted by slowswap
Fix your broke ass ****. Ever think of fixing one issue first.
its funny that your still talking **** when neither you or me know what the problem is. if your going to be an *******, dont ******* talk to me and stay out of my threads. thanks
Old 08-21-2009, 01:53 PM
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The joys of working on working on someone elses car.
Old 08-21-2009, 02:02 PM
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i've had the same issues since i converted to turbo myself, my idle is choppy when it goes into closed loop as well. have no idea what causes the issues.
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