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  1. #1
    Martin RXT-X's Avatar
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    What Intercooler would you recommend for a 2012 RXP-X

    What intercooler would you recommend for a 2012 RXP-X, going to add a ET 68- 140 supercharger.
    Thanks for the help


  2. #2
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by Martin RXT-X View Post
    What intercooler would you recommend for a 2012 RXP-X, going to add a ET 68- 140 supercharger.
    Thanks for the help
    This one
    http://www.4-tecperformance.com/inde...oducts_id=1849

    It's a drop in replacement for your stock one and has a core that's 30% larger.

  3. #3
    Eastside Powersports Slow 91's Avatar
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    GEN3 is badass

  4. #4
    boost junkie skidoochris's Avatar
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    have you checked out the stock IC temps?
    looks like the stock IC is good for about 600hp and bigger is not allways better
    both stock and the bigger flow the about same 874 cfm
    1.5 cfm = 1hp as a rule of thumb or 582 hp
    only if you run your sled in 100f water would the bigger would be better and IMO cost effective
    also as a general rule SC charge air is a little cooler than turbo air
    and your only what 15psi that is peanuts compaired to 30+psi turbo
    spend that extra money on a good data logging system
    so you can properly tune it

  5. #5
    I agree! I did a Subaru STI turbo motor and i swapped out water/air intercooler with a larger one and saw just a small difference in hp. The tune is where its at, and we made HUGE numbers when with were right on with the mapping. Supercharger is always cooler than turbo.

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