Author | Topic |
Club President I supported Toymods
Location: Sydney
Registered: May 2002
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Re: Just got off the phone with dyno dynamics
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Thu, 08 July 2004 04:21
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CrAiGzEE wrote on Thu, 08 July 2004 11:59 | sorry mate dont wanna burst ya bubble, but
but when done in 3rd gear it throws the the ambient ramp rate protocol out of wack, also did you have the LSD in when u did the run? cause the inconsistancy of the speed of left wheel and right wheel cause by a clutch pack LSD causes the power level to spike on turbo powered cars, d d recommends you take 22.7& of the power away to given an accurate reading.
was it a 4wd dyno? if so was type 5a mode engauged? if not the dyno will also not read accurately,
i have been working in the dyno industry for years, and these things are often over looked by reputable dyno operators, so just ring them and make sure this was done
cheers
craig
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Craig,
What D Dynamics software are you refering to ? Which Shootout mode (ie current or old or trial development)?? You would be well aware that the Dyno calibration is only set to an accuracy for peak power between 100 - 140kph. HENCE dyno Dynamiocs Shootout accreditaion process stipulation that the vehicle should be run in the gear which best represents this speed. Yes Torque multiplication is a factor but it is minimal by comparison. Beside Jag77799 clearly states his car made 200kw IN 3RD GEAR thus being a correct figure for his car o the dyno on that day strapped in that manor.
As for LSD power spiking I think you may be refering to some very old softwwhare beside if the vehicle is strapped in correctly wheel spin is not a concern so the rotation speeds of the tyres are equal.
Lets accept facts guys. Dyno's are intented as a TUNING device. NOT a measuring stick !
PS, Where about are you working these days ?
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| Subject | Poster | Date |
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Just got off the phone with dyno dynamics
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Jag7799 | Mon, 05 July 2004 00:14 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Mon, 05 July 2004 00:20 |
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Re: Just got off the phone with dyno dynamics
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V8_MA61 | Mon, 05 July 2004 08:15 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Mon, 05 July 2004 12:16 |
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Re: Just got off the phone with dyno dynamics
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ae86drift | Mon, 05 July 2004 08:18 |
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Re: Just got off the phone with dyno dynamics
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thetoyman75 | Mon, 05 July 2004 12:16 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Mon, 05 July 2004 12:35 |
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Re: Just got off the phone with dyno dynamics
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V8_MA61 | Mon, 05 July 2004 12:48 |
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Re: Just got off the phone with dyno dynamics
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thechuckster | Mon, 05 July 2004 13:15 |
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Re: Just got off the phone with dyno dynamics
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Fro-Daddy | Mon, 05 July 2004 12:20 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Mon, 05 July 2004 12:25 |
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Re: Just got off the phone with dyno dynamics
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Skip | Mon, 05 July 2004 13:26 |
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Re: Just got off the phone with dyno dynamics
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Cyber-punk | Wed, 07 July 2004 11:11 |
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Re: Just got off the phone with dyno dynamics
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Allan | Mon, 05 July 2004 14:34 |
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Re: Just got off the phone with dyno dynamics
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Chris Davey | Tue, 06 July 2004 00:00 |
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Re: Just got off the phone with dyno dynamics
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Allan | Tue, 06 July 2004 00:23 |
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Re: Just got off the phone with dyno dynamics
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wastegate | Tue, 06 July 2004 01:32 |
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Re: Just got off the phone with dyno dynamics
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4DaDrift | Wed, 07 July 2004 10:01 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Tue, 06 July 2004 02:02 |
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Re: Just got off the phone with dyno dynamics
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thetoyman75 | Tue, 06 July 2004 02:10 |
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Re: Just got off the phone with dyno dynamics
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lumpy | Tue, 06 July 2004 02:56 |
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Re: Just got off the phone with dyno dynamics
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Chris Davey | Tue, 06 July 2004 04:26 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Tue, 06 July 2004 02:15 |
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Re: Just got off the phone with dyno dynamics
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Allan | Tue, 06 July 2004 02:45 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Tue, 06 July 2004 05:59 |
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Re: Just got off the phone with dyno dynamics
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lumpy | Tue, 06 July 2004 06:08 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Tue, 06 July 2004 06:31 |
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Re: Just got off the phone with dyno dynamics
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Allan | Tue, 06 July 2004 13:45 |
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Re: Just got off the phone with dyno dynamics
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3S-GE_Man | Tue, 06 July 2004 14:15 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Tue, 06 July 2004 14:20 |
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Re: Just got off the phone with dyno dynamics
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kingmick | Tue, 06 July 2004 23:57 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Wed, 07 July 2004 00:12 |
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Re: Just got off the phone with dyno dynamics
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7M-Brisbane | Wed, 07 July 2004 12:40 |
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Re: Just got off the phone with dyno dynamics
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CrAiGzEE | Thu, 08 July 2004 01:59 |
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Re: Just got off the phone with dyno dynamics
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thetoyman75 | Thu, 08 July 2004 04:21 |
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Re: Just got off the phone with dyno dynamics
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Jag7799 | Thu, 08 July 2004 11:34 |
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Re: Just got off the phone with dyno dynamics
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Chris Davey | Thu, 08 July 2004 01:59 |
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Re: Just got off the phone with dyno dynamics
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Chris Davey | Thu, 08 July 2004 05:32 |
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Re: Just got off the phone with dyno dynamics
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pro_ke | Thu, 08 July 2004 05:51 |
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