RevXtreme products?

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2008-2013 Cadillac CTS Performance Mods Discussion, RevXtreme products? in Cadillac CTS Second Generation Forum - 2008-2013; I'm looking at the Spiral ported throttle body and Black Ice-Olator from RevXtreme. They advertise handsome power increases with each ...
  1. #1
    z34rick is offline Cadillac Owners Member
    Automobile(s): 2009 CTS 3.6L
    Join Date
    Sep 2013
    NE Georgia

    RevXtreme products?

    I'm looking at the Spiral ported throttle body and Black Ice-Olator from RevXtreme. They advertise handsome power increases with each moderately priced product ($150 ea.) In addition, they clain no additional tuning is necessary to see the product benefits. I'm new to my Cadillac CTS and to this Forum, but intrigued by the possibilities of these simple modifications. I would appreciate any feedback from those that have used either of these devices. Thanks.

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  3. #2
    ncscons is offline Cadillac Owners Fanatic
    Automobile(s): 2011 CTS 3.6 AWD
    Join Date
    Nov 2009

    Re: RevXtreme products?

    I have the TB and their catch can and i'm happy with both. I noticed a difference at low RPMs with the TB right off the bat (without even resetting the computer) and the catch can is definitely trapping oil. I emptied the can the first few times but the past couple of oil changes the dealership emptied it and the service advisor has commented about the amount of oil that drained out when I picked up the car.
    I'm not sure on the actual power increase with the TB but after swapping it in I drove out of the underground parking lot of my building and without a doubt there was a noticeable increase in low-end torque. By "noticeable" i don't mean it magically dropped 500lbs off the car, but it pulled better going up the ramps.

  4. #3
    conedoctor is offline Cadillac Owners Connoisseur
    Automobile(s): 2010 CTS AWD Wagon 2010 BMW X5 35D 2008 GL320
    Join Date
    Sep 2007

    Re: RevXtreme products?

    Not saying these don't work cause I don't know, I do know nothing in life is free and the butt dyno is very inaccurate.

    I assume they have dyno sheets for the spacer?

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  6. #4
    Tbbt is online now Cadillac Owners Connoisseur
    Automobile(s): 2010 CTS4 Premium Wagon-Diamond White-Cashmere Interior
    Join Date
    Aug 2012
    Castle Pines, CO

    Re: RevXtreme products?

    There are plenty of posts here on both products available by searching. Otherwise, I'm also sure members will post their experience with both products.

    Don't pay attention to the VERY negative posts by a few who seem enraged at RX, they are here to just cause trouble!

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