Originally Posted by GarageJ

Hi Ron and others.

Like Ron posted earlier, we break in and have tested the B5 for about 1 gallon now.
We used OS 2060SC pipe, HN/Jammin red aluminium clutch shoes, stock X2-CR gear ratio and we gained 11min 45sec to 12 min of run time / tank.

The track was more technical (lots of small obstacles,tight turns and jumps) than high speed. Only one really long main straight.

For the comparison: With OS Speed we get only 9min 40 sec/tank with the same car/clutch/pipe set up.

-Jani