I TROTLE MY ENGINE IT GOING GOOD PICKING UP TO SPEED AND PROPER RPMS THEN IT SLOWS DOWN SLIGTLY I LOOS NEEDED RPMS DONT KNOW WHATS DOING THIS<br />I THINK MAYBE MAIN JEST HAS FLOTING DEBRE PARTIALY BLOCKING IT CARBS BEEN RESENTLY REBUILT NO LEAKS <br />ENGINE OVEHALED NO PROBLEMS <br />I SET THE...