p0304 misfire code after catback install, anyone else?
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Registered User
Joined: Feb 2005
Posts: 20
From: va
Car Info: 04sti
p0304 misfire code after catback install, anyone else?
installed a tunabe catback exhaust,drove for 2 days and cel light. scanner says p0304 misfire #4. the dealer can,t see me until 3/10. anyone else had similar exp?
Yeah, You've Probably Never Heard Of Me.
iTrader: (21)
Joined: Sep 2003
Posts: 17,962
From: in a glass case of emotion.
Car Info: 345/30/19s
wow thats a new one, have a feeling its not related to the catback though, pehaps just coincidence. Catbacks dont cause #4 cyl miss fires, let us know, Im interested.
Yeah, You've Probably Never Heard Of Me.
iTrader: (21)
Joined: Sep 2003
Posts: 17,962
From: in a glass case of emotion.
Car Info: 345/30/19s
wow, first one of those I've heard just fail, guess every part has a certain failure rate though, glad they got it sorted for you though
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