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Ok, so my new Colorado went 16.1 at the track...

Discussion in 'Other Vehicle Discussions' started by Slo86GT, Sep 5, 2004.

  1. Slo86GT

    Slo86GT Super Moderator

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    It was hot, humid, and generally a crappy night for the track. BUT it was midnight madness. A special Friday night that our track opened it's doors at 10pm at night, and we got to run our cars with timers and full track staff until 2am.

    Everyone I talked to said that their times were at least .5 seconds off their average runs, so I'm hoping it has a mid 15 in it. That'll bring me right up there with a stock GSR, which is respectable.

    Anyway, here's some pics and a dyno graph for anyone interested:

    Video's, 2 front, 1 rear, each about 5-6 meg or so. Sorry the quality is low, it's off my camera. The sound came out pretty well, though. But it's a lot of wheel noise from the rollers. :?

    Front #1 Front #2 Rear



    [​IMG]

    [​IMG]

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    Dynosheets: (sorry for the sideways one, I don't have a good program to twist it around without freakingout the picture's image quality. Winders 98 suxorz.

    [​IMG]


    [​IMG]
     
  2. jeffie7

    jeffie7 Wrong Whole! VIP

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    [​IMG]


    a K&N filter would have got you in the 14s fosho

    Speaking of hitting the track I've yet to even think about running my 350 Hmmmm maybe I should do that =)
     
  3. Jeef

    Jeef NO MA'AM Moderator VIP

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    Those are some pretty good numbers for stock. I want to get the Silverado dynoed, and if CT didn't suck so much I would like to bring it to the track just to see what it can do in the 1/4 mile.
    Does the Colorado have the torque management system? I fucking hate it on the Silverado.
     
  4. BigJ

    BigJ I'm just about that action Boss. VIP

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    Not bad at all. That's pretty quick if you ask me. Is it completely bone stock?
     
  5. Slo86GT

    Slo86GT Super Moderator

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    Yeah, it's 100% bone stock. Had 3100 miles on it and it was on 87 octane on that dyno run and at the track.

    I THINK the ECU might be dumping fuel (as seen in the dyno) and pulling some timing because it's picking up knock. 10:1 compression and 87 octane(recommended by GM) seems to be the culprit.
     
  6. Slo86GT

    Slo86GT Super Moderator

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    I'm a moron. Moved this to other vehicle discussions. Damn, and I'm even a moderator. :doh: :p
     
  7. phunky.buddha

    phunky.buddha Admin with a big stick Admin VIP

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    Now all you need is a turbo kit from that same company that the 10 second Silverado guy used. :)
     
  8. Slo86GT

    Slo86GT Super Moderator

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    Actually, I'm building my own once a management unit comes out for this generation of ECU. SC61 and a nice strong log manifold. Oh yes, it will haul ass. :)
     
  9. phunky.buddha

    phunky.buddha Admin with a big stick Admin VIP

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  10. integraslut78

    integraslut78 Stylus DJ Extraordinaire

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    Thats damn good for stock if you ask me. My car only runs a 16.0 with I/H/E. Put an intake on it and you will smoke me all day long. :thumbsup:
     
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