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Switching exhaust

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Old Nov 20, 2007 | 05:20 PM
  #1  
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Default Switching exhaust

Hey, thinking about buying D&D fat cat exhaust from a buddy, does anyone know ifI will have to remapp or not? I currently have a set of V&H big radius pipes with high flow air filter and download. Thanks!!
 
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Old Nov 20, 2007 | 06:18 PM
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Default RE: Switching exhaust

I am not sure but if my broke @$$ can afford them but i would love to take you old pipe off your hands!granted i know that did not help your situation at all but never the less i figured that i would put it out there
 
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Old Nov 20, 2007 | 06:19 PM
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Default RE: Switching exhaust

Yes
 
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Old Nov 20, 2007 | 07:44 PM
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Default RE: Switching exhaust

Umm... you already have an upgraded intake and aftermarket exhaust, didn't you already remap(stage I)when you switched intake? Not knowing what kind of fuel management you have, stock, SERT, fuel pak, race fueler, thundermax, etc. etc. Kind of hard to answer your question.
 
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Old Nov 20, 2007 | 08:07 PM
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Default RE: Switching exhaust

Harley put a download in for the V&H pipeswhen I bought the bike as well as the screamin eagle high flow air filter. I talked to several people and Im getting different opinions on what to do. Im thinking my best bet might be buying the power commander with the mapp for D&D pipes.
 
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Old Nov 20, 2007 | 08:12 PM
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Default RE: Switching exhaust

IF you change any exhaust you need to retune or at least check it .... There all diffrent... The stage one download is not enough for the Fat cat !
 
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Old Nov 20, 2007 | 08:16 PM
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Default RE: Switching exhaust

Should I let Harley retune or by the aftermarket?
 
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Old Nov 20, 2007 | 08:53 PM
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Default RE: Switching exhaust

If you want it right...I would go aftermarket...
 
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Old Nov 20, 2007 | 08:54 PM
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Default RE: Switching exhaust

ORIGINAL: JRK5892

I am not sure but if my broke @$$ can afford them but i would love to take you old pipe off your hands!granted i know that did not help your situation at all but never the less i figured that i would put it out there
I take it that means you are not interested in buying those Harley turn-outs I'm selling.
 
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Old Nov 20, 2007 | 09:02 PM
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Default RE: Switching exhaust

Any one thats comfortable with either ....SERT, PCIII, Good Tuner's are hard to find and worth there weight in gold... Ask around your aera...
 
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