Having the same issues also.

My car will go into all gears good when engine is off. When on it wont go to any gears. When i put it into first gear itll do a jumping forward motion like its choking. same thing wit reverse.

any other ideas that can cause this problem?

 

Clutch dude almost sure of it ... Not disengaging just went through it for the third time

 

any good sites to get clutches?

 

I went through Mellon and Buschur for most my stuff
I blew a stock clutch a stage 2 Exedy and
Stage 4 twin within the last 6 years

 

i have the same issue(1st and reverse lockout) with a fairly recently rebuilt Exedy Twin HD,but the Exedy is slightly overpowered as well.it started doing this a month ago and i adjusted the rod out,and that fixed it for a few weeks.now it's back and i don't really have any more room for adjustment.

i just ordered the new QM i hopes that it will hold more torque than the Exedy.people say it will hold much more torque.

i didn't want to spend the $3000+ for the push style Triples out there just to see them go out in 15-20,000 miles. i figure if i can get 15-20,ooo miles out of the QM i'll be happy.

point of this post is that you can try adjusting and bleeding and if that doesnt work,you guys need to buy a new clutch.

 

had this issue once in my dsm with a brand new cluth. it turned out i had to change my pedal assembly (common in dsms) so maybe it could be something with the linkage.? the throw was not long enough. i know shep welds the pedals solid for a better throw

 

didn't know this.i'll check it out.