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Dyno figures

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Old 02-07-2006, 01:40 AM
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toE
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Default Dyno figures

I went on the dyno today to have a base run as I was curious what power figures an F20C pushes.

Came back with 128, 131.1 and 132.5 kw on the 1st, 2nd and 3rd run respectively.
All done in 4th gear (if that means anything).

Have any of you ever done a dyno run?
What were your power figures?

I'm just curious as to what other S2Ks puts out

Here's a pic of the dyno print-out

Old 02-07-2006, 02:04 AM
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stock s2000 can pull out anything ranging from 127kw to 136kw at the wheels. Different people will have different readings based on a variety of things ie temp, how the car was strapped down, tyre pressure and so forth.

not entirely accurate but gives u a rough idea...
Old 02-07-2006, 02:46 AM
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toE
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Aahh...cool.
So she's runnning how she should be
Old 02-07-2006, 03:24 AM
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also rolling diameter plays a role in KW output on a dyno as well. I recall seeing the MC racing candy apple S2K only pulling out a measely 112kw with huge 20" wheels.
Old 02-07-2006, 04:59 AM
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I think i posted this somewhere already, but this was my 100% stock run:

Old 02-07-2006, 01:06 PM
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This was mine 100% stock aswell

Old 02-07-2006, 02:51 PM
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I got 189.1hp, or 141kw from the F20C in my clubman on a hot day.

Car was on a Dyno Dynamics rig in shootout mode.
Old 02-07-2006, 04:36 PM
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Can diffrent dynos/temp/tyre pressure affect the results by +/-20-30kw?
Old 02-07-2006, 04:48 PM
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Yes - dyno results vary from dyno to dyno which isn't a fair way of comparing Car A to Car B.

Why is the A/F ratio on toE's car so much flatter than everybody elses? Do you have an aftermarket computer in there toE?
Old 02-07-2006, 09:57 PM
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Can diffrent dynos/temp/tyre pressure affect the results by +/-20-30kw?

Absolutely.

2kturkey pulled around 160kW atw from his stock S2000 going back a few years. Does not mean that your cars have any less power than his as you all used different dynos.

Most comparable are the results from Dyno Dynamics dynos in 'shootout mode' (ie. dbzerk's results). Though, those still have a good 20kW variance from what I can see.


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