Here's DYNO numbers.
http://www.3si.org/portal/forums/sho...t=bauer+pulley
QUOTE:
"Before pulley;
317.0 Max Power
345.0 Max Torque
After pulley;
322.5 Max Power.
351.8 Max Torque.
Final runs made at 1.2 bar. With 116oct Fuel.
355.5 Max Power
399.1 Max Torque (I wanted 400)
The HP and torque jump was unbelievable from 1.0 to 1.2. Remember it doesnt hold that boost for long, it drops back to 1.0 bar by 5000rpm.
I quess we all know now how MUCH the pulley helps.
5.5HP AT THE WHEELS!!!!
6.8TQ AT THE WHEELS!!!!"
EricB