Dynoed my 987 Base boxster today :(

[chaudanova]

Originally Posted by motoadve

base Boxster 987 05.

HP 195.62
Torque 184

This is to the rear wheels.

Whats the real number in crank HP and torque?

According to the guy at the dyno 225 HP
and 198 torque.
pretty low Inumbers I think.....Its meant to be 240 HP and 201 torque.

Conditionds: 4,400 ft elevation
Fuel 89 octane
Mileage of the Car 8,500

I will put a AWE ehaust
Evo intake and dyno again.
Then a Giac chip and Dyno again.

I hope for the elevation and type of fuel I ran this mods will help.

I guess it depends on what percentage he's calculating the estimated drivetrain loss as. I'm not sure how accurate this number is, but many people usually estimate roughly 15% drivetrain loss. If we go by this number, then your 195.62whp would equate to roughly ~230HP at the crank.

Maybe the 89 octance had a bit to contribute and perhaps retarted the timing slightly.

Just for reference, my 2002 2.7L dyno'd at 194.9whp and 175.2lb-ft torque. This was on 91 octane.

Can you post your dyno chart?