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2008-2013 Cadillac CTS Performance Mods Discussion, Any Late model 3.6 CTS owners want 100-150 more HP? in Cadillac CTS Second Generation Forum - 2008-2013; A member on here is almost finished with his 2011 CTS so he should have some feedback shortly....
  1. #76
    SC2150's Avatar
    SC2150 is offline Cadillac Owners Connoisseur
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    A member on here is almost finished with his 2011 CTS so he should have some feedback shortly.

  2. #77
    outlawdra is offline Cadillac Owners Member
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Any results on the 2011?

  3. #78
    cracing's Avatar
    cracing is offline Cadillac Owners Member
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    Quote Originally Posted by SC2150
    A member on here is almost finished with his 2011 CTS so he should have some feedback shortly.
    Any customers been setup with a nitrous setup?

  4. #79
    Gallego64 is offline Cadillac Owners Member
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Can you provide any updates on your solution? Do you have a website I can check out? Thanks!

  5. #80
    SC2150's Avatar
    SC2150 is offline Cadillac Owners Connoisseur
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    www.RevXtreme.com

    Some videos on there.

    Loooking for a LFX to finalize the kits for them, but your choice of 6 or 10# boost pulley or the single or twin turbo.

    We bumped 600 HP with one of the twin turbos but there is no way the motor will hold together so turned the boost down to 550 and doing good there.

    Have not done any nitrous with any but for over the 6# we reccomend meth inj.


  6. #81
    DMCEDDoc is offline Cadillac Owners Member
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    I lost 3# boost when my original crank pulley broke. I'm not happy with the lost performance. It's a huge difference!!

    I'm going to have to purchase a smaller SC from Vortec to gain back what I lost.

    Stock Mustangs and Camaros will now beat me without any difficulty. my girl's tuned SHO even beats me now. That wasn't the case when I was running 10#
    50HP makes a huge difference. My methanol injection kit is useless until I get the extra boost back

    ----------

    The AWD system has held up well even when I had 10# boost. No problems with the drivetrain.

    I wouldn't go with 6-7# boost especially after knowing how my car ran with 10#.

  7. #82
    tinman's Avatar
    tinman is offline Cadillac Owners Connoisseur
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Interesting about the AWD holding up. That's the good news.

  8. #83
    6.2/3.6 is offline Cadillac Owners Member
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Bad news is the twin setup is so darn expensive.

  9. #84
    DMCEDDoc is offline Cadillac Owners Member
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    Quote Originally Posted by 6.2/3.6
    Bad news is the twin setup is so darn expensive.
    What's the price on a twin setup? How much HP is that setup running?

    I'm having 1 7/8" headers made for my car. I'm going to either run 2.75" or 3" the rest of the way back. I'm going to have it dyno'd after that.

  10. #85
    SC2150's Avatar
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Twins are $7900 installed and tuned turn key. On the LLT app 450-500 hp (400 plus at the wheels) and LFX we can make app 50 plus more as the fuel delivery has more capacity.
    RX Performance Products/RevXtreme.com 941-721-1826

  11. #86
    KLX's Avatar
    KLX
    KLX is offline Cadillac Owners Member
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Mannnn 500+ twin turbo cts coupe just let me put a lil time into my 2013 b4 pulling the trigger....

  12. #87
    SC2150's Avatar
    SC2150 is offline Cadillac Owners Connoisseur
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    Re: Any Late model 3.6 CTS owners want 100-150 more HP?

    Doing them steady. No hurry.



    941-721-1826

    www.RevXtreme.com
    RX Performance Products/RevXtreme.com 941-721-1826

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