[s-cars] Stromung Exhaust, Data?

[Keith Maddock]

At 22:52 02.04.2004, Trevor Frank wrote:
>So I have before and after wbo2 and hp data.... Remarably at the higher
>rpm's not a lot is gained, but I still have stock cam's so I suspect
>that this is the limiting factor... most notably though is the gain in
>efficiency around max torque, so much so that my programming is off,
>lots more torque and a bit more hp...

Trevor,

Thanks a lot for running these tests and sharing the information.

Do you have dyno plots you can share?

Was the Stromung with the cat or without?


Cheers,
Keith

keith at maddock.com    http://keith.maddock.com/

93 S4 (mit RS2 + BR upgrades) Portland OR
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