Aftermarket Assassins Kawasaki Teryx H2 Custom Tuned Power Vision

Aftermarket Assassins Kawasaki Teryx H2 Custom Tuned Power Vision

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 highly recommend clutching with a tune to get the most out of your vehicle and our slip-on exhaust is coming soon. See below for even more features of our custom tunes AA's revised wicked timing curve for optimum power output. The OEM timing curve falls off fast with RPM as they simply don't want you to rev this motor. We fix this issue and much more.

Excellent horsepower gains especially with clutching (HP results released soon!). The H2 gains power based on RPM, as boost increases when you spin the supercharger faster. Clutching is the biggest gain, but you need good tuning to go with it. The OEM calibration has many areas that need to be improved upon when running at a higher RPM as the timing suffers, and air/fuel ratios are not favorable as they are meant to decrease power. Not only that, but a higher RPM rev limit is critical for overshoot/top speed when clutching at a higher RPM. Throttle by wire tables are modified for better response, especially in high range/full power mode. Low range, low power, and medium power mode throttle mapping are slightly revised, but still left mild for good crawling and towing. The OEM throttle mapping has a dead zone in full power mode. We revise full power mode throttle mapping for better response and less lag.

We have been tuning UTV's with CVT clutches for a long time, longer than almost anyone in our field going back to the 800 RZR. Tuning a CVT vehicle properly is not an easy task as you have so many variables at one time. We spend the time to wheel dyno (with actual UTV tires) correctly per modification, and have advanced ECU calibration and clutching knowledge to do so. Every change in horsepower can result in us changing clutching several times. We also develop most of our supporting mods so we know everything works correctly, and build parts to fit the vehicles needs. Lastly and honestly the most important; we then back up our results with real world data logging on local trails and our facility on 110 acres. It's this combination that truly makes the difference and why AA normally has a faster vehicle with the same or less rated tune horsepower

See Tune levels below. Tunes are developed to have different timing and fuel curves for each octane desired:

• Level 1 Tune: Built for 91-93 octane fuel
• Level 2 Tune: Built for 93 octane fuel
• Level 3 Tune: Built for 95 octane fuel (95 at the pump, or 91/93 with additive)
• Level 4 Tune: Built for 98-100 octane fuel (Fuel additive in pump gas, or 98-100 octane race fuel)
• Level 5 Tune: Built for 105-110 octane race fuel

Features:

• Quicker throttle response and power delivery
• More throttle available in low range when you need it to get out of a sticky situation
• Full throttle/power in reverse (factory limits reverse throttle)
• A great fuel curve that gives much better low end and all around more power as the factory map is very lean in key areas.
• Accelerator enrichment is optimized for better fueling and vehicle response when stabbing the throttle
• Fan on/off temp lowered to 185/180 degrees Fahrenheit (Stock is 189/183) to help keep the vehicle cooler
• Optional seatbelt limiter disabled
• Speed limiter removed
• Huge power gains when used with clutching
• Rev limit at a safe 9800 RPM (Stock is 9500 RPM)
• Best peak power when tuned is 8800-9200 RPM at wide open throttle in the 50-60 MPH range
• Very easy to use tuner that can also check and erase most trouble codes
• Easily data log over 25 parameters with 1 push of a button and review on your Windows PC/laptop later
• No mess of having to send in your ECU, and a safer way of programming your ECU (easily go back to stock tune)
• Mount using the supplied dual lock Velcro
• If you have any specific needs please let us know

Note:

• Models with the Garmin center display will need to disconnect the display to read, flash, or data log. This is due to too many modules using the CAN Bus and interference.
  

Fitment:

• Fits all Kawasaki Teryx H2 models (250HP Base)