What carb jets

Discussion in 'Technical Help' started by Rmg916, Sep 5, 2016.

  1. Rmg916

    Rmg916 Member

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    Hi on my 04 carbed I've done the AI removal and fitted a breathe intake also removed the air box restricter.
    Bike already had a k&n filter, of course the bike is running too lean now getting too much air.
    Can anyone recommend what size bigger jets to install and do I need just bigger main jets or do the pilot jets also need changing.
    I know I should get the bike on a dyno really but I'm on a budget and only have short arms and long pockets.
    Thanks in advance to anyone that can point me in the right direction.
     
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  2. crispey

    crispey crispey creme de la creme

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    I'm sure someone will come up with the answer here, but failing that you could always contact triumph twin power.
     
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  3. Rmg916

    Rmg916 Member

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    I've had a look on there site, they've got lots of choices and just noticed they have a contact tab.
    I'll give them a go,
    Ta
     
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  4. TBA865

    TBA865 New Member

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    Here's a jetting guide, it's not always 100% perfect but it get you pretty much where you need to be jet wise, the rest you can tinker with my adjusting your mixture screws or adding shims....

    http://www.bonnevilleamerica.com/dinqua/friar/
     
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  5. Rmg916

    Rmg916 Member

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    Thanks for that.
     
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  6. Rmg916

    Rmg916 Member

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    I've had a reply from TTP and they recommend their jetting kit 6 so I'll get that and see how it goes.
    Thanks for the replies.
     
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