POLARIS RANGER 570 TUNING TIPS
Terry's Tuning Tips
ECU: The Polaris 570 Ranger models in stock form are just plain slow. The factory ECU program is designed to restrict power and speed. Top speeds of 45 or 50mph is not satisfactory to most people. Our ECU tune will eliminate those power and speed limiters along with many other awesome features. The tune will bring your 44hp ranger up to 50. Speeds of 60+ mph are seen on most machines!
Clutch: The Blackmax adjustable clutch kit is amazing on a stock and tuned machine. Highly recommended! If you have larger than 28" tires I recommend installing our big tire mudder secondary spring to help prevent belt slippage and maintain proper rpm under load.
Duraclutch Upgrade: If you want unparalleled belt life, and overall clutch durability I would suggest the Duraclutch kit.
Primary clutch kit installation instructions
Secondary spring and rollers installation
Service Manual 15-16 Ranger 570 mid, crew 570 midsize 9926806
Service Manual 15-17 Ranger 570 900 1000 9927645
Service Manual 17-18 500, 570 Service manual 9928485