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  1. #1
    Adam's Avatar
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    Whats the key differences between the VXR engine and FZR engine ?

    Can a FZR engine have the supercharger removed and changed to the VXR config? Less maintainance with no supercharger.


  2. #2
    Whats that whistling noise? jtskier11's Avatar
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    Quote Originally Posted by Adam View Post
    Can a FZR engine have the supercharger removed and changed to the VXR config? Less maintainance with no supercharger.
    You can take it off but you will kill the performance. You will need the VXR pistons to get the CR back up to regain the lost power.

    What maintenance is it you are having to do to your SC anyway? Ive had my FZ for 2 years and havent "maintained" it at all.

  3. #3
    Adam's Avatar
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    So the VXR has higher comp pistons ? That means engine out, looking at a blown FZR for sale and Im looking at options.

  4. #4
    Whats that whistling noise? jtskier11's Avatar
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    Quote Originally Posted by Adam View Post
    So the VXR has higher comp pistons ? That means engine out, looking at a blown FZR for sale and Im looking at options.
    VXR engine has much higher compression, yes. 11.0:1 vs the FZR at 8.6:1.

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