Answer
Aug 12, 2021 - 04:12 PM
Hello Donny, If you have a PCV installed on the Road Star then the AT-300 is the Auto Tune kit you want to purchase. This is a dual channel kit so you can have a Bosch wideband O2 sensor on each cylinder to help correct the fueling.
It reads the Air/Fuel ratio of the vehicles engine using wide band O2 sensors installed in the exhaust, and constantly provides that data to the Power Commander. The Power Commander then makes constant fuel adjustments while you are riding, to maintain whatever air/fuel ratio you have targeted in the software as optimum for the vehicle to run at. Through the PCV software, the user has the capability to determine how they would like their vehicle to run (I.E., economy, power and performance , forced induction, etc) and the system will make constant fuel adjustments to maintain the optimum Air/Fuel balance for the air/fuel ratio you have dictated as your preference.
It reads the Air/Fuel ratio of the vehicles engine using wide band O2 sensors installed in the exhaust, and constantly provides that data to the Power Commander. The Power Commander then makes constant fuel adjustments while you are riding, to maintain whatever air/fuel ratio you have targeted in the software as optimum for the vehicle to run at. Through the PCV software, the user has the capability to determine how they would like their vehicle to run (I.E., economy, power and performance , forced induction, etc) and the system will make constant fuel adjustments to maintain the optimum Air/Fuel balance for the air/fuel ratio you have dictated as your preference.
