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Niel
23-04-2003, 04:48 PM
Hi Guys,

I just had a Unichip installed in my car. After Dyno the results were 91 Horse power at the Wheels ( Before, was 79 HP)!! ..........Can anyone tell me how that compares to the Standard 92 Kw at the Fly wheel ???

mrpayner
23-04-2003, 04:59 PM
Theres a fantastic tool on the web, found here (http://hot.ee/bmw6series/converter.htm), you can input the figures into the corresponding field. Hope that helps

Adam

Niel
23-04-2003, 05:08 PM
Sorry, does'nt .............I need to compare Fly wheel to Braking horse power (if that's even possible), But thanks anyway !!

ABC
23-04-2003, 07:18 PM
Hmm, don't know if it'll do it but try the conversion tools at http://www.onlineconversion.com/

Might give you something :|

Niel
23-04-2003, 07:56 PM
Still nothing !! ......But thanks anyway !!

O.k .....Lets try it this way !!

Does anyone know what the Hp or Kw is of a Standard Astina 1800 at the wheels is ???? .......If its 92 Kw at the Flywheel !!!

That will give me an idea of what my improvement is !!

JynX
23-04-2003, 09:15 PM
There is roughly a 20% loss in power between the flywheel and the wheels.

So I would say roughly about 72Kw at the wheels on a stock car.

Rupewrecht
24-04-2003, 10:53 AM
someone had their BA hatch done (not on the boards) and it was 76kw atw with the standard 14" wheels

if you have larger wheels, your readings will be lower.