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  1. #1
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    Mar 2020
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    Yale, Michigan
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    Default Exhaust Mod - will I need to re-map the fuel system? How?

    I found a muffler for my 2010 RT on EBAY and opened it up and removed the baffles, Welded the side plates back on . Will I have to re map the fuel system and if so how? I haven't put it on as of today but will have it on by the week end. Hopefully it sounds good? Any help will be thankfully received.

  2. #2
    Very Active Member CopperSpyder's Avatar
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    Nov 2018
    Location
    Waynesboro, PA
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    Default

    the ECU will adjust to what ever you do to the muffler. It will not be much different.
    My Spyder
    2012 RTL , Brown

  3. #3
    Member
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    Mar 2020
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    Yale, Michigan
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    Default

    I put it on and let it idle for about 20 min, went for a ride and..... From where I sit it doesn't seem any louder BUT the bike seems to have more torque.

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