I have an 85 HP Yamaha outboard with yammie controls mounted to my center console. My throttle bleeds off as soon as I let go of the throttle handle (this gets old after a few hours of running) unless I'm at trolling speed. Anybody know where the tension adjustment is on a Yamaha control box? I can take a picture of the throttle and post it tomorrow to help clarify what mine looks like. Thanks. I thought I"d ask someone before I go in blindly with a 12-pack of Pabst.