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My first Dyno Figures

cecilthesausage Mar 19, 2011

  1. Welly

    Welly VX220 SC Driver :)

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    LOL, what he said ^^

    :thumbsup:
     
  2. cecilthesausage

    cecilthesausage ...It's Never Finished...

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    I think my boost might have been 1.4 that's the figure what was coming up on the screen I will try her on another set of rollers to see what results I get now I know there are more in my area
     
  3. Welly

    Welly VX220 SC Driver :)

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    1.4 bar, ~20 PSI will be fine... Another set of rollers to compare.
     
  4. cecilthesausage

    cecilthesausage ...It's Never Finished...

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    What's your take on this Bill
     
  5. [Dave B]

    [Dave B] Daddy

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    No worries dude :)
     
  6. cecilthesausage

    cecilthesausage ...It's Never Finished...

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    Anybody with Vagcom in the Teeside area?
     
  7. badger5

    badger5 www.badger5.co.uk Site Sponsor

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    did they log afr and boost for the run?
    I also run a Dastek controlled dyno.. and they have logging ability.. and its required to get the whole picture.
    I see pretty often boost >22psi, which the spike of torque would indicate... you need a physical boost gauge on there or logging on a dyno with such ability to confirm whats going on.
    All dyno's have a scale factor on them, Dastek does, and mines set so std cars make std power in the main.... It seems on the money to me and correlate well to divide 0.8 on working maf's very often.

    I suspect your boost is high, but seeing your actual afr's and boost and vagcom logs of timing, airflow etc during the run would describe the whole picture, without the "subjective" its this or that diagnosis given minimal info.
     
  8. Westy

    Westy Well-Known Member

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    I drove Dane's car on Saturday and it pulls like no other stage 1 S3 i've ever driven, it's a savage beast!
     
  9. Dane

    Dane Had an 8L S3, a B5 RS4 now I have a B8 S4

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    Thanks dude,
    You should of had a go in Wellys, it's unbelievable that thing!
     
    Last edited: Mar 22, 2011
  10. cecilthesausage

    cecilthesausage ...It's Never Finished...

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    I have it booked into PD Tuning on Saturday morning were I will get everything checked and post the results up..... See if I can get 274 bhp again lol.... Should I get them to pull the Haldex fuse Bill for a smoother graph?
     
  11. Dane

    Dane Had an 8L S3, a B5 RS4 now I have a B8 S4

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    It would be interesting to see what difference these power increases make in real life, yeah you may have 200 odd bhp but does that mean, for example, that a car like Welly's would ruin you or just pull away from you.

    And the same applies for me vs a standard s3, what difference does it actually make?

    I only mention it because of the lads, Westle & S3baby etc., seem to get varying results on the dyno but when they were talking it seemed like they were able, to a certain extent, to keep up with each other on the road.
     
    Last edited by a moderator: Mar 22, 2011
  12. superkarl

    superkarl MAN OF STEEL

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    good point dane, it'd be good to know the clear advantages on the road. illegal street racing anyone??
     
  13. Westy

    Westy Well-Known Member

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    That's correct mate we can both keep up with a 270bhp 8P on the road. There's so many more factors than just bhp and torque.
     
  14. badger5

    badger5 www.badger5.co.uk Site Sponsor

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    i would yes

    i
     
  15. <tuffty/>

    <tuffty/> Badger 5 Edition...Its all about the flow... Staff Member Moderator Audi S3

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    Done :)
    http://www.audi-sport.net/vb/a3-s3-forum-8l-chassis/116011-s3-power-tests.html

    <tuffty/>
     

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