Quote:
Originally Posted by ZStig
11psi? 
definitely coat that bad-boy. Seems like a much better deal to run a small coated pulley instead of a custom $$$ crank pulley.
I love that we now have a team of blown Z4Ms, pushing each other to the limits through combined research efforts, trial and error, and big balls of steel. |
I tried it out for a while; slips around 7k rpm. It runs about 52k impeller speed.