Author Do these Dyno charts figures look legit ?  (Read 788 times)

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  • Offline Gloff   au

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    Offline Gloff

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    Do these Dyno charts figures look legit ?
    on: Sep 29, 2022, 03.05 pm
    Sep 29, 2022, 03.05 pm
    These are from a local tuners website here in Australia  dynodom.com.au   claiming 35+hp gain.
     






  • Offline Cazzy_R   england

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    Offline Cazzy_R

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    Re: Do these Dyno charts figures look legit ?
    Reply #1 on: Sep 29, 2022, 06.57 pm
    Sep 29, 2022, 06.57 pm
     No.
     I suspect that's an RS or a derestricted Z900A2. Does the A2 exist in Oz?  :027:
    Last Edit: Sep 29, 2022, 06.59 pm by Cazzy_R

  • Offline Gloff   au

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    Offline Gloff

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    Re: Do these Dyno charts figures look legit ?
    Reply #2 on: Sep 29, 2022, 11.11 pm
    Sep 29, 2022, 11.11 pm
    No A2 model here

  • Offline KellyL   au

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    Re: Do these Dyno charts figures look legit ?
    Reply #3 on: Sep 30, 2022, 12.04 am
    Sep 30, 2022, 12.04 am
    More info needed.

    Just an ECU tune of an otherwise stock bike on 95RON? I suspect cherrypicked data.

    New cams, race exhaust, race intake, engine work, different fuel? Sure, why not.

  • Offline CeeJayTee   gb

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    Re: Do these Dyno charts figures look legit ?
    Reply #4 on: Sep 30, 2022, 09.01 am
    Sep 30, 2022, 09.01 am
    I agree more information is needed. Looks like a 'sick' Z900 on the initial run, the power dropping off so sharply at the top end is far from normal and would indicate to me that there was a fuelling problem. Have a look at Brock Performance, there is a YouTube video he did on a 2017 Z900, and see what the performance should be like as standard (towards end of video).
    In answer to your question 'Are the figures legit' possibly, but you have to start with a good set-up engine/bike first otherwise they are 'misleading' at best. :084:

  • Offline Cazzy_R   england

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    Re: Do these Dyno charts figures look legit ?
    Reply #5 on: Sep 30, 2022, 09.45 am
    Sep 30, 2022, 09.45 am
    For comparison. Mine on the same brand of Dyno.

  • Offline KellyL   au

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    Re: Do these Dyno charts figures look legit ?
    Reply #6 on: Oct 01, 2022, 12.05 am
    Oct 01, 2022, 12.05 am
    *Originally Posted by CeeJayTee [+]
    Looks like a 'sick' Z900 on the initial run
    Yes. The more I look at these graphs, the more I think this shop promo is disingenuous. "35hp gain"? That's serious cherrypicking. The most I can see is 10hp / 10% at 9000rpm.
    Last Edit: Oct 01, 2022, 12.06 am by KellyL

  • Offline Gloff   au

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    Re: Do these Dyno charts figures look legit ?
    Reply #7 on: Oct 01, 2022, 12.20 am
    Oct 01, 2022, 12.20 am
    *Originally Posted by KellyL [+]
    Yes. The more I look at these graphs, the more I think this shop promo is disingenuous. "35hp gain"? That's serious cherrypicking. The most I can see is 10hp / 10% at 9000rpm.

    Morning all .. yes these charts were under there mail in flash service section too ,  , sketchy af !  I like the look of Cazzy_R s dyno chart posted above. I like the polite way you said that too KellyL .. disingenuous ..... i woulda jus said full of sh#t lol

     



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