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  1. #1

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    260hp Supercharger question

    Can I simply replace my 215hp supercharger with a 260hp supercharger for more performance or do you need ecu, air intake mods , impeller repitch etc.
    What are the differences?
    Its a 2007 215hp Speedster
    Thanks


  2. #2
    wotxxxsd's Avatar
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    Its not just changing the charger..
    It's a little bit prop.
    Injectors
    I'm sure some others know the exact science and will chime in.
    Last edited by wotxxxsd; 01-01-2013 at 06:22 PM.

  3. #3
    Eric Ocman's Avatar
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    At minimum u need 42lb injectors and a prop tweak. Easy to do though. If you have not already done the DIY air intake those will help regardless.

  4. #4
    Moderator Snoman's Avatar
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    Quote Originally Posted by kpracing12 View Post
    Can I simply replace my 215hp supercharger with a 260hp supercharger for more performance or do you need ecu, air intake mods , impeller repitch etc.
    What are the differences?
    Its a 2007 215hp Speedster
    Thanks
    IF you change this out to the bigger Scer you will need 42lbs injectors and basically a small prop tweak to get your RPMs back to 8100....Like Eric stated a 4 inch air intake compliments this Scer nicely and can be done fairly cheap....The differences is a 215hp Scer only puts out about 7 psi of boost were a 260hp Scer puts out about 10 psi of boost..you will or should notice slightly better hole shots and a tad bit on top end...

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  6. #5

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    Thanks guys
    Is there a link for the 4 inch air intake and where to buy the injectors?



    IF you change this out to the bigger Scer you will need 42lbs injectors and basically a small prop tweak to get your RPMs back to 8100....Like Eric stated a 4 inch air intake compliments this Scer nicely and can be done fairly cheap....The differences is a 215hp Scer only puts out about 7 psi of boost were a 260hp Scer puts out about 10 psi of boost..you will or should notice slightly better hole shots and a tad bit on top end...[/QUOTE]

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