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Thread: EVO X dyno comparisons

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  1. #1
    Join Date
    May 2003
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    Wakeman, Ohio
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    I don't plan on retesting the 02 housing downpipe we tested last time, I don't have it, it's on the customers car. We are going to test a downpipe again on it when we get some time.
    David Buschur
    Buschur Racing, Inc
    www.buschurracing.com
    www.highboostforum.com

  2. #2
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    Jun 2008
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    Suwanee, GA
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    I'm thinking that there will be a difference this time. We will see
    Nick Marlin--Waiting for the Altima to blow up!

  3. #3
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    May 2003
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    There is no calculation for flywheel horsepower on our dyno.

    The EVO 8-9's were rated at let's say 275 hp. They made 215's on average on our dyno.
    David Buschur
    Buschur Racing, Inc
    www.buschurracing.com
    www.highboostforum.com

  4. #4
    Join Date
    Aug 2003
    Location
    Terre Haute, IN
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    Quote Originally Posted by David
    I don't plan on retesting the 02 housing downpipe we tested last time, I don't have it, it's on the customers car. We are going to test a downpipe again on it when we get some time.
    Hey Dave, if you come up with some upgraded clutch packs for the MR's you can try out the Dominator 2.0 and cams on my car for the comparison But I will not be raising my power levels until we can make sure it will not destroy my clutches

    Keith

  5. #5
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    May 2003
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    Well Keith.........................we don't do transmissions upgrades on auto's. We'll be waiting for someone else to do that.
    David Buschur
    Buschur Racing, Inc
    www.buschurracing.com
    www.highboostforum.com

  6. #6
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    May 2003
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    Default Stock EVOX, Modified w/stock turbo, Blouch with cams

    Below is a dyno comparison of our EVOX.

    The red line solid line is stock boost, horsepower and torque. I know it gets hard to read.

    The green smaller dashed line is BR Stages 1-3, stock turbo, boost, HP and TQ.

    The blue larger dashed line is BR Stages 1-3, Blouch D2 turbo, Cosworth cams, boost, HP, TQ.



    We have gained 196 peak whp over stock at this point.
    We have gained 105 peak ft lbs over stock at this point.

    We have gained 208 whp at 6900 rpm over stock at this point.
    We have gained 156 ft lbs at 6900 rpm over stock at this point.

    Peak boost stock was 22.5 psi.
    Peak boost with Stg 3 stock turbo was 25.8 psi
    Peak boost on Blouch turbo is 24.7 psi.

    The car bone stock made peak boost of 22.5 psi at 3700 rpm
    The car modified with the stock turbo made peak boost of 25.8 psi at 3700 rpm
    The car with the Blouch turbo and Cosworth cams makes peak boost of 24.7 psi at 4100 rpm. Compared to stock it makes 23.2 psi at 3700 rpm.

    At 6900 rpm the stock car/stock turbo had 13.4 psi, loss of 9.1 psi
    At 6900 rpm the Stg 3 w/stock turbo had 17.4 psi, loss of 8.4 psi
    At 6900 rpm the Stg 3, Dom/Cos had 22.1 psi, loss of 2.6 psi
    Last edited by David Buschur; 01-26-2009 at 02:22 PM.
    David Buschur
    Buschur Racing, Inc
    www.buschurracing.com
    www.highboostforum.com

  7. #7
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    Apr 2006
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    Cincinnati, OH
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    Gawd damn David!!
    Checkbook Racer.
    10.4@135 - 93 octane
    9.9@146 - Q16

  8. #8
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    May 2003
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    Wakeman, Ohio
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    Default EVOX, 93 octane, Dominator 2, Cosworths, BR Stages 1-3

    Nice power from a build today.

    The car belongs to Matt, EVOX. Mod list:

    BR offroad pipe
    BR True Dual catback
    BR manual boost controller
    RC 780 cc injectors
    BR upper and lower i/c pipe kit
    BR Race FMIC
    BR custom tune
    BR air filter kit
    Blouch Dominator 2.0 turbo
    Cosworth MX1 cams

    385 whp and 331 ft lbs of torque. Car feels nasty fast.

    Enjoy the dyno sheet:

    David Buschur
    Buschur Racing, Inc
    www.buschurracing.com
    www.highboostforum.com

  9. #9
    Join Date
    Jan 2009
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    PA
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    Thanks alot David for all the time you have invested in this car for me. The dyno graph looks sick. It has come along way in almost a year since I bought it.

    You have an awsome team over there and have yet to let me down. Thanks again for the quality power producing parts. I will be back as soon as you come out with some more goodies and a clutch upgrade.

    Cant wait to pick it up tomoro.

    -Matt

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