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  1. #1
    Vman's Avatar
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    '12 PX 260 stock injectors 42 or 48's?

    ...and how much boost from the stock 260 X charger? 9-10 lbs @ 8100?


  2. #2
    Mod less, ride more! troyheb's Avatar
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    I am pretty sure they are 42's. Just a different type than what SD used to use.
    The boost should be around 10 lbs, I think the extra 5hp came from a different tune on the ecu.

  3. #3
    Site Admin Green Hulk's Avatar
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    2012 P-X uses 48 lb hr injectors

  4. #4
    Vman's Avatar
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    Quote Originally Posted by Green Hulk View Post
    2012 P-X uses 48 lb hr injectors
    Thanks Jerry.

  5. #5
    Mod less, ride more! troyheb's Avatar
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    Quote Originally Posted by Green Hulk View Post
    2012 P-X uses 48 lb hr injectors
    Damn, thanks.
    That must be why you dont need a injector change with most of the Vtech tunes.

  6. #6
    2006 Turbo RXP boBO's Avatar
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    the extra 5 HP came from Throttle body
    old models 52mm
    new models 60mm

  7. #7
    Fast & Loud meeper's Avatar
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    Quote Originally Posted by boBO View Post
    the extra 5 HP came from Throttle body
    old models 52mm
    new models 60mm
    Um u sure about that?

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