Yeah, I'm using the Sickspeed pedal, and still had to modify it to get it to work correctly. Ive had a dozen conversations with Bernie concerning it.. he knows all about the problems. Poor manufacturing tolerances on the master cylinders.. Many others have had the same issues. They don't all just bolt in and work unfortunately.
Can you expand on what problems you're having with the SickSpeed setup? I've been considering it and want to know what I may be getting myself into.