I just installed a new exedy racing clutch and clutchmasters flywheel a few days ago into my gsr. I've noticed that when I get the rpms high when driving, then press the clutch, the rev stays stuck at a constant like 2k-3k rpm until I hit the gas pedal again and let off. Then it comes back down to normal idle. It does it even if I put the gear in neutral. Anyone have this happen to them? It only happens every now and then which is really confusing me. I am thinking it may be a sensor or vacuum hose possibly?