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Thread: Blazer dyno tuned

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  1. #1
    5.7L VORTEC 350 blazin4low's Avatar
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    Aug 2002
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    Blazer dyno tuned

    Got the wife's Xtreme dyno tuned by EFI Alchemy. Only mods are Injen short ram intake, dynomax muffler, and no cats

    finial numbers 167hp/212tq

    73WYoqBIemc
    http://i158.photobucket.com/albums/t114/VortecBlazer/sidredo.jpg
    Tuned by Bland Tuning
    Transmission built by Transbuilderguy on FSC!
    Marine Intake swap by me

  2. #2
    Doesnt look like this supernova's Avatar
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    sounds pretty good for a six. Hows the "seat of the pants" felling though

  3. #3
    Zombie Killer 6SpeedBlazer's Avatar
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    kinda of reminds me of my old v6 i had

  4. #4
    5.7L VORTEC 350 blazin4low's Avatar
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    SOP feels pretty good, I don't know what base line was because he had bench tuned it when I had him turn the rear o2 off. The first run was 165hp/209tq, so he's pretty good at mail order (bench) tunes, the dyno tune only picked up 2hp/3tq over the bench tune.

    A guy at the shop has a stock 4dr Blazer they tuned and his base line was 105hp and his final result was 155hp

    I have a buddy who's going to tune his stock 2dr blazer so I'll see what his base line is when he gets the money to tune it.

    Anyone with a 0411pcm that has an intake and exhaust and wants a good 45+hp gain you can mail it to them and ask for the Collins blazer tune.
    http://i158.photobucket.com/albums/t114/VortecBlazer/sidredo.jpg
    Tuned by Bland Tuning
    Transmission built by Transbuilderguy on FSC!
    Marine Intake swap by me

  5. #5
    5.7L VORTEC 350 blazin4low's Avatar
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    Aug 2002
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    Jax,FL
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    buddy's LT-1 98 SS
    J-seb4CeV-g
    http://i158.photobucket.com/albums/t114/VortecBlazer/sidredo.jpg
    Tuned by Bland Tuning
    Transmission built by Transbuilderguy on FSC!
    Marine Intake swap by me

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