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Thread: Whipple intercooler, part 9

  1. #1
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    2000 Sierra 2500 HD. 408 (11-2007) Whipplecharged, Big (18x24x4) FMIC.

  2. #2
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    neat picture show, I am new at that stuff
    2002 GMC 1/2 ton Sierra,4WD, Xct cab, camed, mid-length headers, Nelson tune, electric rad. fan, trany cooler, Heavy 5750 lbs with topper.

  3. #3
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    New at picture shows or the intercooler stuff?
    2000 Sierra 2500 HD. 408 (11-2007) Whipplecharged, Big (18x24x4) FMIC.

  4. #4
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    picture stuff, I am only dreaming of FI

    Check out my post at PCM Tune & Dia

    interceptor POD
    2002 GMC 1/2 ton Sierra,4WD, Xct cab, camed, mid-length headers, Nelson tune, electric rad. fan, trany cooler, Heavy 5750 lbs with topper.

  5. #5
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    <div class='quotetop'>QUOTE(metalchips &#064; May 27 2006, 11&#58;20 PM) [snapback]54198[/snapback]</div>
    picture stuff...

    [/b]
    Some of the things you can do with an Apple computer and a .Mac account.
    2000 Sierra 2500 HD. 408 (11-2007) Whipplecharged, Big (18x24x4) FMIC.

  6. #6
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    Very nice&#33;

  7. #7
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    <div class='quotetop'>QUOTE(MikeGyver &#064; May 27 2006, 09&#58;11 PM) [snapback]54188[/snapback]</div> Hey, here are the PN&#39;s for the IAT sensor and Grommet you needed from the other post.

    IAT Sensor: PN 12160244
    Grommet: PN 24504388

    BTW, I decided to mount the sensor on the whipple hat, I registered about 210deg intake temps from the whipple, HOT&#33;&#33;
    When the alky spray activated it dropped to about 105degs, timing went from 5-8degs to about 20degs, huge difference, no KR detected under either condition.

    good luck on your project.
    allen

  8. #8
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    Thanks for the PNs, AN. What part is the Whipple "Hat"?
    2000 Sierra 2500 HD. 408 (11-2007) Whipplecharged, Big (18x24x4) FMIC.

  9. #9
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    <div class='quotetop'>QUOTE(MikeGyver &#064; May 31 2006, 04&#58;39 PM) [snapback]54404[/snapback]</div>
    Thanks for the PNs, AN. What part is the Whipple "Hat"?
    [/b]
    No problem, the parts are cheap too.

    I just call that part that replaces the TB on the intake a hat, I dunno.

    allen

  10. #10
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    <div class='quotetop'>QUOTE(farmtruc &#064; May 31 2006, 02&#58;31 PM) [snapback]54375[/snapback]</div>


    BTW, I decided to mount the sensor on the whipple hat, I registered about 210deg intake temps from the whipple, HOT&#33;&#33;
    When the alky spray activated it dropped to about 105degs, timing went from 5-8degs to about 20degs, huge difference, no KR detected under either condition.


    [/b]
    I was worried about the meth spray hitting the IAT and giving a false reading. That is why I mounted the IAT in the manifold. So now I&#39;m (probably) getting a false reading from heat soak. Oh, well. When it was running last Hell&#39;s fire (summer), I wished I could get as much as 5-8 deg. With KR, I was seeing 0-2 degrees. Here&#39;s an example from a log I am looking at: 151 IAT (with methanol), 174 ECT. 100 TPS from 3149 to 4194 rpm, 8 degrees KR, 1.5 deg. advance. False KR? We&#39;ll see with this &#39;02 computer you sent.
    If you&#39;re getting no KR, then even if the spray is hitting your sensor, 20 sounds safe.
    Is that what kind of timing we&#39;re looking for under boost?
    2000 Sierra 2500 HD. 408 (11-2007) Whipplecharged, Big (18x24x4) FMIC.

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