manuxc

hello everybody

does anyone know the factory brake pressure (front and rear value) for a 997 GT3RS 2007 ?
I found Cup has factory balance 40 bar front / 43 bar rear ...

Thanks
Manu

manuxc

..

manuxc

Finally, seems hard to get this info ;-)
So , I built gauges to check original pressure on my 997.1 RS

I got 60 bars for front and 62 for rear at peak, rear seems always slightly higher than front

So, I try to go an Cup Brake project !!

happy new 2013 :-)

Nordschleife

if you are doing a brake project, read this - http://www.bosch-motorsport.de/conte.../html/3720.htm - you may very well decide to spend your time developing a range of different ABS profiles (street rubber, slicks, gravel, snow) rather than reinventing what has been done already. I am friends with several professional brake , ABS, ESP developers and suppliers - it takes a long time to get it right. BUT, if you have a development bent then sorting out better ABS profiles does offer a worthwhile return.

Before doing anything replace your seals and install Fischer Hydraulic braided brake lines. (that is part of establishing a reliable base line for any future development)

R+C