S2000 Under The Hood S2000 Technical and Mechanical discussions.

My Dyno :D

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Old 03-07-2004, 04:10 AM
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[QUOTE]Originally posted by Xplosiv
nearly 300hp on the wheels...IMPRESSIVE!!

Where have you been?
Old 03-07-2004, 09:52 AM
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Originally posted by ReedZ
Although impressive, I don't think this practice produces accurate numbers.



I had a diff of @ 30 rwhp b/n my 6th and 3rd gear runs on the dyno.
Old 03-07-2004, 10:40 AM
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[QUOTE]Originally posted by bigpurp
Old 03-07-2004, 07:37 PM
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More.
Old 03-09-2004, 01:03 PM
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Good numbers!!!!

I got 321 to the flywheel!!!!


what about your A/F ratio??


Juan
Old 03-09-2004, 02:44 PM
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holy cow!
nice numbers!!!!
Old 03-09-2004, 03:02 PM
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Nice! Is this on a turbo car or super? I am assuming turbo!
Old 03-09-2004, 03:04 PM
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Originally posted by AzNxKuKu
Nice! Is this on a turbo car or super? I am assuming turbo!

Comptech Supercharger with Aftercooler
Old 03-09-2004, 04:31 PM
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Keep in mind that, unless you pull the engine and run on an engine dyno, crank hp is calculated by measuring the hp at the wheels and multiplying it by a guesstimated drive train loss correction number. The higher the number, the higher the result.

Assuming drive train loss is 20% then you would multiply by 1.25. If your operator multiplies by 1.3 you'll get a higher result and if he uses 1.2 you'll get alower result.

What I'm saying is that crank hp numbers from different dynos and operators are irrelevant.
Old 03-09-2004, 04:32 PM
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[QUOTE]Originally posted by Salaska
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