What flywheel are you running? JUN stopped producing theirs here because something was happening with the ECU and drive due to the lighter flywheel. I think J's is currently working on a replacement with another company. I've spoken with ATS/Across and they are not planning on releasing a super single setup because of the GE8 flywheel. I don't know what is so special about it.

 

its stock, but i took it to a guy who makes his own engine blocks!!!


and he cut it to have a scratchy surface (i showed him my friction disc so he knew what it was grabbing on) i asked him if he could take some weight off and he said sure, there is a weighted ring on the engine side of the flywheel (the side the friction disc doesnt touch) that we removed a fair amount of as well and we removed other casting defects... the flywheel is also skinnier then stock, we cut the flywheel down pretty far to cut a decent amount of weight off. with that yes my fit responds even faster but my fit was always throttle reponsive just not "tweaker" (<- is a guy on crack) responsive till now






nothing is "special" about our flywheels just ur standard 6 bolts that hold it in... and 3 pins for allighning ur pressure plate, its just a flywheel. but i believe a gd flywheel will bolt up however u need all different clutch assembily the allighning pins for the pressure plate seem to line up differently.

 

I notice better take off and shift on my 2011 fit taking traction control off .