I figured I'd post this in the newbie section because it seems pretty elementary to me but I still don't know the answer/reason. It seems when Im driving normal speeds, say 30, whenever I brake, I push in the clutch pedal, bring it out of gear, and either hold in the clutch or let it out (depending on how quickly im going to need to get back in gear...thats not relevant) my RPMs take probably 10 seconds to drop from the 1500 range down to the normal 800-ish idle. Why is there such a delay? with the clutch disengaged there is nothing making the engine turn so fast from the ground, so what could it be? i *think* this happens whether the engine is warm or not, btu its more prominent when the engine hasnt warmed up yet