I am having trouble getting my 15 300 xc with a rekluse to handle full throttle shifts even with the clutch. It won't shift unless I let off on the throttle. Everything else works as it should, and I believe my setup at the lever is right. It works great until I try to pull a start. Any advice? Springs, etc? Tell me what you guys setups are.....springs etc. I have rekluse clutches in all my race bikes, so I have experience with them. My four strokes will take full throttle shifts without clutching so I know its possible.