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Fire in the wrong hole.

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Old Aug 6, 2009 | 10:31 AM
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Question Fire in the wrong hole.

I have an 06 Street Glide with ESFI that had a 2 into 1 Thunder header with a power commander, stage one download, and the 8 degree injectors. It sounded like junk so I went back to the stock exhaust for now. NOW my pipes get see through red right at the cylinders, and I get a coughing noise out of the air cleaner, when it has sat for and hour or more, before it stalls out. I took off the air cleaner to see what the noise was, and right behind the intake runner (the butterfly like flap) there was fire coming out. Can someone help me. I don't have 1000 bucks for a guy to just look at the dumb thing.

 
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Old Aug 6, 2009 | 10:41 AM
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Thunderheaders are junk. Pay up sucker...get it tuned!
 

Last edited by skydoc; Aug 6, 2009 at 10:46 AM.
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Old Aug 6, 2009 | 10:45 AM
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Was it running fine with the thunder header on? If so put it back on...It obviously sounds like the "dumb thing" has been tuned to run with the 2 into 1 pipe if it ran fine prior to you swapping out the exhaust.
 
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Old Aug 6, 2009 | 10:47 AM
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Originally Posted by skydoc
Thunderheaders are junk. Wanna play, gotta pay...get it tuned!
I would also agree with skydoc...get it tuned.
 
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Old Aug 6, 2009 | 10:47 AM
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It was doing the popping and fire thing with the 2 into 1 on. The pipes glowing just happened from switching to the stock pipes.
 
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Old Aug 6, 2009 | 10:58 AM
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Originally Posted by DirtyMick525
Fire in the wrong hole.
Them women are feisty, one slip up and they let you know it. Best to stay away from that hole.
 
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Old Aug 6, 2009 | 11:05 AM
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I would agree with getting it tuned, the coughing weezing is probibly from detonation from the glowing exaust pipes, when you don't want it rather then from the spark plubs when you do want it.
Terry
 
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Old Aug 6, 2009 | 11:31 AM
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If you're going back to stock pipes "for now" unplug the PC for now. Should put you back at stock all around. When you decide on your new pipes have it tuned.
 
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