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  1. #1

    Supertech vs. Rotax

    Hello guys, make compression test with supertech and with rotax 260 engine? Have same value compression ?thanks.


  2. #2
    Matatan tocullo's Avatar
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    Quote Originally Posted by samui View Post
    Hello guys, make compression test with supertech and with rotax 260 engine? Have same value compression ?thanks.
    Valves, springs, retainers???? What??

  3. #3
    [QUOTE = tocullo; 2401942] [QUOTE = samui; 2401734] Ciao ragazzi, fare test di compressione con Supertech e con motore Rotax 260? Avere stessa compressione di valore? Grazie. [/ QUOTE] Valvole, molle, fermi???? Cosa? [/ VALVE

  4. #4
    Quote Originally Posted by tocullo View Post
    Quote Originally Posted by samui View Post
    Hello guys, make compression test with supertech and with rotax 260 engine? Have same value compression ?thanks.
    Valves, springs, retainers???? What??
    VALVE

  5. #5
    No info for this question?

  6. #6
    shrabber's Avatar
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    Quote Originally Posted by samui View Post
    Hello guys, make compression test with supertech and with rotax 260 engine? Have same value compression ?thanks.
    Speak English maybe these guys will respond

  7. #7
    shrabber's Avatar
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    Quote Originally Posted by samui View Post
    No info for this question?
    Your question is mute!!!!! Ferrea valves, supertech valves,rotax valves etc. With all of them ( paired) in the closed position none will raise any compression over the other with them being closed.

  8. #8
    He might mean that using rotax valves you loose compression. Want to know how much comparing others. With rotax should use high comp. pistons

  9. #9
    Sorry for my english, i have more compression with rotax or with supertech? This question becouse supertech valve have different designe valve. Thanks

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