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  1. #1

    Join Date
    Jun 2013
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    Phoenix AZ
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    speed & RPM question on 2013 GTX s 155

    2013 GTX s 155 top speed = 50
    At about 7000 RPM.

    does that sound right to everyone?


  2. #2
    I'm having the exact same issue. It can't be normal because my GTI 155 tops at 58 mph at about 7800 rpms.
    Have you figured out what's wrong with yours yet?

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