POLARIS RZR 570 / ACE 570 TUNING TIPS
Terry's Tuning Tips
ECU: The Polaris 570 RZR AND ACE 570 models in stock form are slow. The factory ECU program is designed to restrict power and speed. Our ECU tune will eliminate those power and speed limiters along with many other awesome features. The tune will bring your 44hp rzr 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.
Belt: The stock Polaris belt is weak and prone to failure in extreme conditions. I have found the G-Boost Belt belt to be the best performing and longest lasting belt available. I highly recommend installing one of these.
Primary clutch kit installation instructions
Secondary spring and rollers installation
SERVICE / REPAIR MANUAL 17-21 RZR 570 9850074