If you are looking for the most badass custom tunes that are easily loaded to your RZR from the Dynojet Powervision, you've found them!  AA's performance tunes are offered loaded directly on the Powervision ECU tuner.  This versatile tuner allows AA's tunes to easily be uploaded to your factory ECU, switch between tunes, and even return to stock.  The Powervision is also a great gauge showing boost, timing and more. You can leave the Powervision hooked up for gauges, or completely remove it after flashing your ECU. The Powervision also has excellent data logging capabilities if you download the software, and use your laptop.  You can even view trouble codes and erase them on the fly.  We are highly experienced in tuning these RZR's and that will show. AA's tunes are simply set up correctly, and everyone with a Powervision should have these tunes! They are also easily labeled and will show rough horsepower claims with supporting mods such as exhaust and clutching. These tunes modify all the necessary maps to create big horsepower, while still maintaining a reliable and safe RZR.  Each tune is built specifically for your Powervision allowing us to change the fan temp and other parameters if needed.   This tuner/tunes are designed for the factory injectors.

Features:

• Massive horsepower gains
• Quicker throttle response and power delivery
• Throttle by wire limiters disabled
• Tunes will not throw an overboost code
• Fan on/off temp lowered to 190/185 degrees Fahrenheit
• seat belt limiter disabled
• Speed limiter removed in low and high gears
• Rev limit at a safe 9200rpm
• Many map imports from 2017 models to make a better and more powerful RZR
• See how to install the tuner in this VIDEO
• No mess of having to send in your ECU and this is a much safer way of programming your ECU
• Very easy to use tuner that can also check and erase most trouble codes
• Easily data log 32 parameters with 1 push of a button and review on your windows computer later
• We update your device to make sure the tuning process goes smoothly
• 1 Tune(along with your stock tune) is included in the initial price.  Additional tunes are $50 each.  We would highly recommend 2 tunes so you have good options if you run into poorer fuel quality.
• The Level 1 tune is great increase in boost showing a 25-30rwhp gain at 14-14.5psi of boost maximum. This tune is extremely responsive, and will be your "hold it pinned for a mile" tune. Very easy on the motor, yet big power. Basically the same boost level as the factory 2017 mapping. If you are just looking to upgrade to you This tune works excellent with the stock, or aftermarket exhaust. Stock clutching can be used, however clutching will provide a bigger difference.
• The Level 2 tune offers 15-15.5psi of boost and a wicked 30-35rwhp gain.  This level 2 tune gives you reliable and big power you can hammer on all day. This tune can be used with the stock or aftermarket exhaust.  Clutching is necessary to properly transfer the power to the ground.  91 Octane tune.
• The Level 3 tune offers 100% maximum horsepower on pump fuel!  Running 16-16.5psi of boost max, we gain a huge 40-45rwhp! Requires 91-93 octane fuel. If you are running 91 octane, be sure it's non ethanol & non oxygenated. If your area does not offer quality pump fuel, a half can of VP Madditive or Torco Accelerator will work. A small mix of a 1/2 gallon race fuel would also work to boost the octane to a safe level.  Exhaust is recommended.
• The Level 4 tune runs 17.5 PSI max and will really throw down the power! 50-55rwhp gains have been seen with this boost pressure.  This tune requires 110 octane fuel with the stock injectors.  We would recommend unleaded 110 for use with your o2 sensor.  We also recommend shortening your wastegate actuator rod by 1.5-2 turns to prevent the wastegate from opening slightly, and limiting boost. This VIDEO shows how to do this.  Exhaust and clutching are needed with this tune.
• Max boost levels are listed as reference only. Altitude, temperature, charge temps, intercooler temps and many other conditions play into a factor of final boost output. AA tunes do a better job of making sure you reach these levels as the factory tunes are overly safe.
• why AA's tunes over the dynojet tunes? This really depends on our tune level.  The great thing with AA's tunes is they are easily labeled, list boost numbers, and rough horsepower gains. They have been proven to make and hold power longer than the dynojet tunes.  Not only this, but we test with clutching, exhaust, and other parts to ensure AA's tunes work well with all factors.  Lower level tunes(1-2) are actually much safer than a dynojet "max boost" tune especially if running stock exhaust, yet deliver more power than their low boost tunes.  Safer tunes will hold power longer, and be much easier on your motor.  When your RZR detunes because boost is too high for the modifications or fuel, it can become slower than stock!  Our level 3 tune has higher boost, and comes on harder. Our level 4 tune and up are adding in race fuel and will offer even more power than any dynojet tune.  Since we have so much time on RZR's, we know the limits and can push the limiters further giving you higher speed limits, and many other things hidden in our maps. Everything is taken care of for you, ensuring you have the best tune(s) out there... that should be worth every penny!
• If you have any other needs in these tunes, or any concerns; please e-mail!