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Unrestricted map option

ainj4ever@gmail.comainj4ever@gmail.com Posts: 3Verified User
in GSXR 1000

I'm loading the unrestricted map but I still have the stock header, should I enable or disable the exhaust valve?

Comments

  • kento_ftecukento_ftecu Posts: 776Staff User

    If you have a working SET valve, enable.

  • ainj4ever@gmail.comainj4ever@gmail.com Posts: 3Verified User

    Ken, I tried it both ways, the bike runs so much better with the exhaust valve disabled. Also, FYI, In the options, it doesn't call it the SET valve, it's called the Exhaust Valve.

  • kento_ftecukento_ftecu Posts: 776Staff User

    No drama, I just used the term "SET" because it's part of the vocabulary like "EXUP", even though the module is labeled exhaust valve.

    The reason it runs "better" is because when you disable it in the file, the valve is stuck in the open position.

  • moshko4@icloud.commoshko4@icloud.com Posts: 2Verified User
    https://forum.ftecu.com/discussion/comment/1000#Comment_1000

    but ist good to have on stock motocycle Exup always open ??? its not harm engine or catalic converter ? or something else ?

  • kento_ftecukento_ftecu Posts: 776Staff User

    No, the SET valve is mostly used for noise suppression. No harm will come to the engine or the catalyzer with the valve set in the open position.

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