Agricultural & Lawn EquipmentDiscussion of Diesels Used in Agricultural - Tractors , Lawn Mowers , Combines , Ag Equipment , Zero Turns
Does any one know anything about a Roosa Master injection pump. i'm looking to turn the pump up if any one knows if you can do that or not. -... JOIN NOW TO REMOVE TRACER
You can take the top-cover off the pump (on the side with a 4020), and reach in with an hex Allen wrench to turn the screw clockwise. If it will move 1/3 a turn - you can get an extra 5 or 10 horsepower and lots of smoke at full load. hope this helps -