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  1. #1
    Member
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    Jul 2015
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    Geismar ,Louisiana
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    52

    USA I CRAVE MORE POWER!!!!!!!

    Is there a way to extract more Horse Power out of a 2015 250 PRO XS without doing major mods?

  2. Member 06 SB's Avatar
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    Feb 2012
    Location
    West Point Lake, GA
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    10,984
    #2
    The only way and it is simple although expensive is to unbolt the 250 and replace it with a 300.

    USN Retired
    2020 Basscat Caracal
    2020 Mercury 225 ProXS 4s



  3. Member
    Join Date
    Feb 2007
    Location
    Waterloo Iowa
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    3,770
    #3
    See Dave Bush Racing

  4. Member
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    Jul 2004
    Location
    Penn PA
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    15,104
    #4
    Quote Originally Posted by T-BIRD View Post
    Is there a way to extract more Horse Power out of a 2015 250 PRO XS without doing major mods?
    Nope. Nothing to benefit your Skeeter.



  5. Banned
    Join Date
    Jun 2004
    Location
    Apex, NC
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    4,828
    #5
    How about increasing fuel pressure by .5 to 1psi. Newer fuel injectors do flow less then in the older opti motors by about 2 to 3%.

  6. Member J Risco's Avatar
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    Aug 2013
    Location
    Lake Hartwell - Anderson, SC
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    4,869
    #6
    Quote Originally Posted by Rich Z View Post
    How about increasing fuel pressure by .5 to 1psi. Newer fuel injectors do flow less then in the older opti motors by about 2 to 3%.
    That works but you def have to know what you are doing, easy to get it wrong and have the motor run worse or seize up...
    2021 Phoenix 920 Elite / SHO 250
    Bullet 21XD / 250 XB (Gone to a great home in LA)
    "There is no such thing as a bad day fishing!"

  7. Member rocketman6965's Avatar
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    Mar 2014
    Location
    Lake Worth, FL
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    1,612
    #7
    I've had DBR kit for both 250 and now 300. It is great bolt on power. Your WOT gain is minimal. Maybe 3MPH but what is phenomenal is how you don't lose speed even loaded. My 250 Pro XS would hit 77 WOT with DBR it hit 79 but run 78 with a partner tourney loaded. The 300 has hit 86.5 solo and still tweaking but only slowed down to 84.2 with coangler. The acceleration is better and Dave Bush claims they actually REMOVE lean spots from the programming so exhaust is cooler and cleaner.
    Kit increases limiter to 6800 and increases horsepower and torque by 20 and 25 respectively.

    Joe Perez
    Boatless white trash

  8. Moderator Fishysam's Avatar
    Join Date
    Oct 2016
    Location
    Jamestown North Dakota
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    9,318
    #8
    Any website for DBR? And of course it voids warranty? I never cared on my motorcycles warranty, so I am curious. And does this void tournament rules?

  9. Member rocketman6965's Avatar
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    Mar 2014
    Location
    Lake Worth, FL
    Posts
    1,612
    #9
    Don't know about tournament rules. My club allows my 300. Here is website:
    http://www.davebushracing.com/optima...rformance.html

    Send me a PM if interested.

    Joe Perez
    Boatless white trash