lgkahn
10-22-2001, 10:41 AM
I was up in da U.P. last week unexpect. Couldn't goto the rally my dad had a heart attack but is ok.
Anyway I was coming home on the puddle jumper and sat next to a prodrive mechanic who was at the event.
Here is some info I extracted from him:
group N boost is around 1.3 bar
open class wrc car boost is about 1.7 bar..
don't think about doing this on your wrx.. they rebuild the engines from the ground up twice a year.
group n 5 -speed.
wrc 6 speed trani
they use mobil 0W50 oil in the cars.
and synthetic oil in differentials
they can install a new trani in 145 minutes.
No MBc or such in these cars just their own ecu chip...
etc. etc.
Anyway I was coming home on the puddle jumper and sat next to a prodrive mechanic who was at the event.
Here is some info I extracted from him:
group N boost is around 1.3 bar
open class wrc car boost is about 1.7 bar..
don't think about doing this on your wrx.. they rebuild the engines from the ground up twice a year.
group n 5 -speed.
wrc 6 speed trani
they use mobil 0W50 oil in the cars.
and synthetic oil in differentials
they can install a new trani in 145 minutes.
No MBc or such in these cars just their own ecu chip...
etc. etc.