I've spent hours and hours of searching and trying to diagnose what is causing my throttle sticking issue. When ever I accelerate over 6000 rpm the throttle wants to stick when I release. I have to force the throttle forward to close fully. Only happens while riding! Cables are adjusted properly and the throttle opens and snaps closed perfectly when bikes is off. Throttle tube and cable casing dimple is in the clip on bar hole. I took the throttle bodies off earlier today to check the return springs. No corrosion. No visible issues that I could see. The primary return spring tension was not tight but not extremely weak. I would not be aware if this was correct or not. I oiled the springs and reassembled and STILL have the issue. FYI my secondaries are not removed. Has anyone experience this or have any info at all?!?