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Thread: Intercooler Pump

  1. #1
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    Intercooler Pump

    On my E67 equipped STS-V, the option to turn the IC pump on/off is greyed out.. On what vehicles is this enabled and will the STS-V be supported in a future update?
    2006 Trailblazer SS - Stalled, Cammed, Tuned, Turbo'd, Built, and Stroked.
    Runs on cash, blood, sweat, and tears...... and 93 octane.

    2007 Cadillac STS-V - Stock.

  2. #2
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    no news on IC pump and why it would be greyed out on my car?
    2006 Trailblazer SS - Stalled, Cammed, Tuned, Turbo'd, Built, and Stroked.
    Runs on cash, blood, sweat, and tears...... and 93 octane.

    2007 Cadillac STS-V - Stock.

  3. #3
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    At the risk of being scolded, I'm going to bump this up! This doesn't seem like it'd be top priority, but is support for this (E67) IC pump [on/off] planned for future releases?
    2006 Trailblazer SS - Stalled, Cammed, Tuned, Turbo'd, Built, and Stroked.
    Runs on cash, blood, sweat, and tears...... and 93 octane.

    2007 Cadillac STS-V - Stock.

  4. #4
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    I just opened up a 2007 STS-V file with the beta and it allows me to adjust the IC pump temp values, as well as setting it to Fitted or Not Fitted. Is this what you're referring to?

    I got this file from the repository. I even tried the stock file that you previously posted up on the forums.

    When in doubt, always try the latest beta.
    Last edited by RWTD; 07-08-2009 at 03:35 AM.
    Formerly known as RWTD

    Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)

  5. #5
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    I was referring to the VCM Scanner, sorry. It has the (greyed out) ability to turn the pump on/off - this would be helpful for cooling down when the car is off.

    The values in the editor only tell the pump when to turn off.. Plus, from my experience, messing with any of those values in that tab screws up the TUTD!! Perhaps thats just the desired torque table.

    edit: Does anyone know which cars have this enabled? ZR-1, CTS-V, or maybe just the Cobalt/ION SC?
    Last edited by Blades; 07-08-2009 at 02:22 PM.
    2006 Trailblazer SS - Stalled, Cammed, Tuned, Turbo'd, Built, and Stroked.
    Runs on cash, blood, sweat, and tears...... and 93 octane.

    2007 Cadillac STS-V - Stock.

  6. #6
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    I'm 100% positive there is a relay for that which you can jumper, just like we do on the Mustangs and Lightnings. Just jumper it and leave it jumpered the entire time while you're testing/tuning.
    Formerly known as RWTD

    Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)

  7. #7
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    When it comes to electronics and wiring, this car frightens me.. I suppose the work around would be to cool off using the fans when the car is off.. and then cycle the coolant by turning the car on for ~30 seconds. Not that big of a deal for me - might be a feature desired by pullied ZR-1s/CTS-Vs.
    2006 Trailblazer SS - Stalled, Cammed, Tuned, Turbo'd, Built, and Stroked.
    Runs on cash, blood, sweat, and tears...... and 93 octane.

    2007 Cadillac STS-V - Stock.

  8. #8
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    My guess is that there is definitely a relay for that IC pump somewhere, and prolly in the fuse box. A simple male to male spade terminal will do the trick.

    What you suggested will help, for sure, but nothing beats having the fans running over the HE and then the pump working, so as to help cool the blower off even more.
    Formerly known as RWTD

    Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)