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Thread: Jems built x flow

  1. #1
    TURBOSPORT SPONSOR Turbosport Sponsor

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    Jems built x flow

    Hello Guys

    We tested a customer x flow engine at Northampton motor sport on wednesday and got some very pleasing results.

    As you can see from the graph we built this engine spec for lots of drivable torque so when ever you apply the throttle there is torque to pull you along.

    And the top end power was impressive,

    The thing with the x flow is that the port sizes are not big enough to flow over 200bhp so we pushed our cam spec and head work to use the best flow we could.

    We also designed an billet alloy rocker post box that holds the shaft and new rockers which has oil jets for each spring built in.

    Regards
    Jon@JEMS

    Click image for larger version Name:	misc 479.jpg Views:	409 Size:	65.2 KB ID:	63949Click image for larger version Name:	misc 483.jpg Views:	409 Size:	89.2 KB ID:	63948

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  3. #2
    Bodger

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    Re: Jems built x flow

    Very impressive,I'm some how not surprised though after seeing your big yb,goes to show the development of these old engines is still alive and kicking ,seriously well done there Jon
    I'm coming to you for my next pinto that's for sure

  4. #3
    Bodger

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    Re: Jems built x flow

    Are there any plans to offer the new rocker box and shaft housing looks a very trick bit of kit

  5. #4
    Bodger

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    Re: Jems built x flow

    Don't see many like that bet Troy and Steve was impressed, torque holds on for ages .... what cc is it ?

  6. #5
    Formerly harrier mk2 Decade Plus User Fridgeman's Avatar

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    Re: Jems built x flow

    very impressive
    EVERY DAY,S A LEARNING DAY

  7. #6
    Mechanic

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    Re: Jems built x flow

    That is damn close to 200BHP, what cc is it ?

    A credit to you guys !

  8. #7
    Bodger

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    Re: Jems built x flow

    That's awesome, very impressive! id also be very interested to know what cc it is...

    Joe

  9. #8
    Tyre Kicker

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    Re: Jems built x flow

    Thats a great result. What is the compression, cam lift and duration?

    Kire

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