the problem i am having may not actually be a problem, but i think it is; at first it was only once in a while, but now it's pretty constant. when i downshift, by that i mean only moving the linkage, not re-engaging the clutch there is a strange vibration. by strange i mean it doesn't follow the changing drivetrain speed or rpm change. it sounds more like a large servo more than anything else i can think of. it seems like that little bit of energy that builds from the new synchro is sent to the clutch assembly, and then i get that noise.

any clues?






does anyone know anything about this

 

Im having thai problem to. But in the parking lot when i push the clutch in to start the car up and let it back out to let it warm up in feels like it wants to pull forward like when you forget about the parking brake and try to go. Im puzzled.

 

does it go like BRRRRRRRRRRRRRRB and does it happen when the rpms are over 4000 rpms?