Boxster on dyno

[David_J]

The weight loss from the exhaust makes up for what I've gained this year by eating too much.

[wanna986]

What would a stock Boxster S put down at the wheels?
Is there a lot of loss due to tranny?
I'm curious because my experience to this point has been North American products.
Anybody know?

[blue2000s]

Originally Posted by wanna986

What would a stock Boxster S put down at the wheels?
Is there a lot of loss due to tranny?
I'm curious because my experience to this point has been North American products.
Anybody know?

It depends on the dyno and it's calibration to give accurate numbers, but conventional wisdom says 12-15% drivetrain loss, so 213-220 hp at the wheels.

[Adam]

Originally Posted by wanna986

What would a stock Boxster S put down at the wheels?
Anybody know?

Depends what year boxster S you are referring too.

[Bisimoto]

"What would a stock Boxster S put down at the wheels?

I finally have it. At the wheels (red: bone stock; violet: desnorked):






At the crank (with a 17% drivetrain loss):



Enjoy.

[wanna986]

Most impressive!