Get ready, your Ranger 570 is about to transform!  This simple to install lock and load kit delivers big horsepower and wicked acceleration! 

• Kit includes: AA tuned Powervision ECU tuner, S1 Recoil clutch kit (primary weights & primary spring)
• If you are looking for an easy to use ECU tuner loaded with the most badass custom tunes on the market, you've found it!  This DynoJet Powervision is a very simple, yet effective device that programs your ECU in a few minutes, and easily allows you to switch between tunes, or return to the factory tune.  The Powervision has the advantage over other ECU tuners as it actually reads what's inside your ECU before tuning.  This ensures the correct tune is being loaded, making it a very safe device.  The AA custom tunes deliver the most possible power gains.  With our expert knowledge of Bosch throttle by wire ECU tuning, we are able to get around factory limiters, make a more responsive machine, and of course create more horsepower and torque.  Our tunes are loaded on the Powervision just for your machine, so all you do is open the box and download them into your ECU.  We recommend clutching with a tune to get the most out of your vehicle.  See below for even more features of our custom tunes. Huge horsepower & speed gains!  
• Big horsepower & speed gains!  The factory 570 Ranger is just like the RZR and ACE 570 is very limited from the factory.  The 45hp motor is capable of much more and we are here to deliver!  The factory limits you with torque limits to only allow so much horsepower to be made, very low 50mph speed limits, and a very timid rev limit.  We unlock everything in this motor to gain another 5-7 horsepower.  You'll notice MUCH quicker throttle response and power delivery especially in high gear.
• 100% Throttle in high and low gear, throttle by wire limiters disabled (on those models with TBW)
• AA's wicked timing and fuel curve for either 87 or 91 octane
• More mid range fuel for increased mid range power and response and a better fuel curve all around
• Cooler running motor with the fan temps decreased to 195 on / 185 off
• Factory 50 MPH high speed limit removed, 24mph low speed limit removed
• See speeds around 60mph in high gear
• 2 foot limits disabled (brake/gas at the same time)
• Optional seatbelt limiter disabled
• Rev limit raised to a safe 8000 RPM
• Removed torque limits that keep the motor from revving higher
• See how to install and use the tuner in this VIDEO
• Tuner will allow you to view and erase most trouble codes
• Easily program back to stock or switch tunes if needed
• Easily data log 25 parameters on the fly and review on a Windows computer later
• Choose between different tunes for 87 octane or 91 octane
  • Level 1: This tune is the most common and is meant for the factory exhaust system, and no other major engine modifications.  When properly clutched, this tune is capable of 52-53+hp on 91 octane fuel.  With the 87 octane timing curve, you would see around 50 horsepower.  Peak power is made between 7500-7700rpm, so clutching is highly recommended for best performance.  
  • Level 2: This tune has all the features of the level 1 tune, but the fueling is designed for an exhaust system.  Gains would depend on the exhaust that you are using, but normally would show another 3-5 horsepower.
  • Level 4: This tune has all the features of the Level 2 tune but with fueling and timing for a big bore kit.
• Due to the time to it takes to custom program these tuners, we will ship within 24-48 hours of purchase.
• Valet/Kid mode tune is available ONLY FOR NEWER MODELS with throttle by wire (TBW). It is perfect if you have a younger one you don't want to have full power.  This tune offers a 35mph speed limit, and only 50% throttle for the 570 model.  These two factors can be customized, just let us know if you would like them set differently in the comments section when checking out online.
• Wondering why go with our tune(s) over the DynoJet tunes? We go the extra mile to make sure everything is gained, and have a few extra tricks up our sleeve because we test in the real world. Other maps take their time to hit peak timing numbers which really hurts performance. Our map gets you into peak timing quicker, so max power seems more instant. We also have a great fuel curve that is designed to go with our timing curve, and offers better fueling for more power at WOT.  We also do some work with torque limiters as in the dirt we saw throttle closures when spinning the tires. Our map fixes that issue giving you 100% locked power delivery.  We also do the easy things like up the speed limiter to where you will never hit, disable 2 foot limiters, and disable seatbelt limiters.
• Looking for a custom race fuel tune? We also have those available upon request. They offer a timing curve set up for race fuel. Please e-mail if you are looking for race fuel tunes.
• To help better transfer the power gained to the wheels and to achieve proper peak RPM, the Lock & Load Kit includes our S1 clutch kit!  To gain more power with the Ranger 570, we get those RPM up with our clutch kit at 7500-7700 RPM.
• Clutch kit benefits:
  • Adjustable allowing for higher RPM & more power
  • Adjustable for larger tires or paddles
  • Faster acceleration
  • Wicked throttle response and quicker down shifts
  • Cooler running belt temps (especially when running larger tires or paddles!)
• A setup guideline is included which shows the best setups for dunes, mud, or all around trail riding. This also has brief instructions on installing your clutch kit, and other important information.
• If you have any other needs or concerns for the tunes and/or clutching; please e-mail!