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Thread: Vectra CDTi 150 Dyno ATW and Calc Fly

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    Default Vectra CDTi 150 Dyno ATW and Calc Fly

    With the magic box, and on a well trusted dyno dynamics machine....

    171.9 hp ATW
    207hp Calc Flywheel

    Happy with that!!

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    do you have the dyno printout you can scan for us all to so

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    Quote Originally Posted by chrisgettings View Post
    do you have the dyno printout you can scan for us all to so
    I have it in front of me but dont have a scanner! What u wanna know??

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    Quote Originally Posted by caspy View Post
    I have it in front of me but dont have a scanner! What u wanna know??
    can you take a pic of it

    what rpm do you makew both max power for both at wheel and fly
    Last edited by chrisgettings; 3rd October 2008 at 17:34.

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    Regular Member david.aka.judas's Avatar
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    Hes Fibbing.........lol

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    Quote Originally Posted by chrisgettings View Post
    can you take a pic of it

    what rpm do you makew both max power for both at wheel and fly
    Trying with the pic!! 4400rpm running std it is 3800rpm

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    Sent you an email Chris, if you let me have full email I can send you graph.

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    iv got your mail and it looks like its 171 at the flywheel and about 135 at the wheel but it does look when the power is in it smooth all the way onto the red line

    http://forum.vectra-c.com/attachment...1&d=1223055618

    and if you conpair this to a 200bhp you can see where you were going wrong on reading the printout

    http://forum.vectra-c.com/attachment...1&d=1215355186
    Last edited by chrisgettings; 3rd October 2008 at 18:52.

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    Gimme some credit Chris! I have the flywheel graph here, just feel that people often argue over transmission losses. The lower reading was a base map.

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    It looks like 171 at the wheel to me too.I'm not usually far out when it comes to reading graphs.

    And certainly the torque figure back the bhp figure up as well.

    Not sure where the 207 bhp figure comes from?

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