Driving down Colorado St will do that... GO COUGS!
I had a bad thunking in my clutch on my 06 in reverse, but you have a totally different clutch. I'd check the slave cylinder though, that was my problem.
Originally Posted by Deftmetal
the red door is required by some race rules to identify the driver
ROTM June '13, PNW Crew #42, SR #245, Rally Rev #02