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Thread: Pulley and Tune question

  1. #1
    scbh81's Avatar
    scbh81 is offline VRUUUM XU6 180 SC
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    Default Pulley and Tune question

    Heya just wanted to know what size pulley to go for in a stock L67. The car is a VT II XU6. The only mod is a 2.5 inch cat back exhuast. Also what type of tunining i need to do to get more power?
    Cheers
    There is no such thing as 'What if?'
    http://forums.justcommodores.com.au/...y-hsv-xu6.html

  2. #2
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    VT super6

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    87mm 10PSI is very popular and most people run them on standard tune, particularly in an XU6

  3. #3
    scbh81's Avatar
    scbh81 is offline VRUUUM XU6 180 SC
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    are any other mods required to fit the press on pully ? where in sydney can i get one

  8. #8
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    10 psi is OK on anything VT onwards without other mods (tune).
    Sydney dealers; Repco, Bursons, Rocket Industries, Redline, American Auto parts.

    cheers.
    Mark.

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    wondering how its fitted? can you do it yourself, do you need the tool like the fit pulley?

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    [QUOTE=TappetHead;697461]Sydney dealers; Repco, Bursons, Rocket Industries, Redline, American Auto parts.

    What about in the ACT or is it easer to contact you direct.

  11. #11
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    Yes you need a fitting tool to do it "in situ", but the front case can be removed and the pulley pressed off and on in a bearing press.
    Canberra dealers: Repco, Gentech.

    Cheers.
    Mark.

  12. #12
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  13. #13
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    We used to hire them out but very few came back so we just sell them outright these days.
    You can remove the snout assembly and press the pulleys off and on using a workshop press.

  14. #14
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    Just orded my 10psi pully from you guys should be here tommorow. The guy I spoke to on the phone was really good to deal with now can't wait to it gets installed next week.

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