[RedUn]

There is obviously some level of differing professionalism here then, which should probably be recognised.

Certainly, you would think that there should be a 'British standards' type approach to these claims, something you could quote and refer to.

Interesting how JCW/BMW quote BHP, rather than PS now.... I thought it was all going 'the other way'....

I "think" PS is a japanese measurement therefore more jap cars maybe quote in PS

I've read it sum where just don't now where

just one thing to note about dyno's they may not be accurate to manufacturers figures but if u test your car before and after a mod on the same dyno same day it will be accurate providing there is no major temp changes etc

 

[RedUn]

pferdestärke (ps)

German word for horsepower, meaning the metric horsepower. The symbol ps is used for horsepower in both the Japanese and German automotive industies.

was half correct then