I just installed one of these for my f4i. I followed the directions and everything was going as planned. When I put it back on my bike, the rpms rest at just under 2000 when the power is on but the bike is off. When idling the rpms were just under 3000. I cant remember where the needle rested before i put on the new gauge. I think the rpms should be zero when the power is on but the engine isnt. Any help would be great.