Subject	after exhaust installed bad break up in boost!?!
Posted by	WV350Z on April 08, 2010 at 10:41 AM
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Message	hey guys I am having a issue I just had some exhaust work done on my Z this week.First it was just true duals from the cats back and downpipe after the rear axle.We'll under vacuum car runs good no issues...soon as you hit boost its breaking up..Sooo i took it back this morning...had a H pipe installed toned it down a good bit...but still have a bad misfire or break up into boost. We'll Ive owned the car for 3 weeks now..and noticed I may be having a issue with the PTU...at one point when testing the coil packs firing..the first passanger side coil wasnt hitting...when wiggling the PTU it would wanna die out or bog out...I Know theres no way the exhaust could be causing this I dont believe...or could it?Any feed back on what you think of the exhaust work?any issues you see in it causing break up issue? BTW car is bone stock at the moment besides exhaust work..Have a HKS intake to install but have yet to do it. http://i24.photobucket.com/albums/c2/Hayame123/exhaust1.jpg ][/IMG] [IMG][ http://i24.photobucket.com/albums/c2/Hayame123/exhaust.jpg ]">
Follow Ups	after exhaust installed bad break up in boost!?! - WV350Z 10:41:35 04/08/10 what is your plug gap? - aliaZ 13:45:43 04/08/10 Plug gaps is .034 (n/m) - WV350Z 14:02:37 04/08/10 check for corrosion at the ptu and subharness? (n/m) - aliaZ 16:06:04 04/08/10 Re: check for corrosion at the ptu and subharness? - WV350Z 17:36:31 04/08/10 Probably PTU, if your having connect problems.. - ttz'in (NorCal) 00:46:09 04/10/10 Re: Probably PTU, if your having connect problems.. - WV350Z 10:27:56 04/10/10 Fill out your profile. - Josher 17:57:45 04/09/10
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