FEATURES

Are you looking for the most badass tunes available for your Power Vision? Here you are! These tunes are for customers that already have the Power Vision. If you are looking to tune two vehicles with your Power Vision 3 (Not applicable to PVCX or PV4) please read this page thoroughly before proceeding. If tuning with your PV4, the app will prompt you to purchase a License for the additional vehicle. We are highly experienced in tuning the Defender HD10 models and that will show. Our tunes are also easily labeled and will show horsepower numbers 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 Defender HD10.  We need you to send your PV_INFO file to us before we can send the tunes. For more information on how to get this, see the below description, or this VIDEO (PV3 only).

• ***These tunes are for the Can-Am Defender HD10***
• Horsepower gains are 3-4 RWHP on level 1 with stock clutching, but having the limiters removed and better throttle response makes it feel like more.  If you clutch the vehicle for 7000-7200 RPM @ 50 MPH you'll gain 6-7 RWHP over stock.  If you add exhaust and level 2 tune with clutching you are looking at a total of 9-10 RWHP over stock.
• Not just dyno tested! We are avid riders and like the factory, a ton of the testing is done in the field to make sure you are getting 110%.  With data logging capabilities you can't get any better testing than real world.  Often times we can make significant changes to further increase power, drivability, and feel of the machine that can never be done on the dyno.
• Quicker throttle response and power delivery
• Throttle by wire tables are modified for better response, especially in high range.  Low range throttle mapping is a little better, but still left mild for good crawling. 
• More low range throttle, stock throttle mapping does not allow for 100% throttle in low
• Torque calculations set correctly to ensure the most performance at all times
• Fuel tables modified to gain low end punch and safe yet powerful air/fuel ratios
• Timing tables modified for best power per tune, available in 87 octane and 91-93 octane.
• Fan on/off temps lowered from factory 203/198°F to 185/180°F
• Winter tunes (runs hotter but safe coolant temps) available for those with cabs/heaters in cold climates. Easy to switch when seasons change!
• Speed limiters removed
• Rev limit raised from 8000 to a safe 8500 RPM.  Best peak RPM is 7000-7200 RPM @ 50 MPH in high range.
• Safety parameters to protect your motor are still in place
• Level 1: Stock Exhaust Systems Meant for stock exhaust systems only. Available in 87 octane or 91-93 octane.
• Level 2: Aftermarket Exhaust Meant for aftermarket slip-on/full exhaust systems only. Available in 87 octane or 91-93 octane.
• Get ready to hang on, your Defender HD10 is about to transform!
• Tunes are said to "Ship for free" but will actually be e-mailed over to you within 24 hours of placing your order (Weekdays only).
• Not good with computers? No problem. Simply send us your Powervision (PVCX/PV3 only) and we'll install the tunes for $25 which includes the shipping back to you.
• PV3 Users to send PV_INFO: To get your PV_INFO number simply plug your Powervision into your computer (No software is needed and this will work on an Mac or Windows computer) using the supplied mini USB cord. Wait for the POWERVISION device to pop up as a drive. Once it pops up, open the folder for this device.  Inside the folder for the POWERVISION you will see a PV_INFO file which will need to be attached into an e-mail and sent to aftermarketassassins@gmail.com
• PV4 Users to send PV_INFO: With your PV4 connected and app open on your phone, Hit "Scan" to search for your connected PV4.  Tap on the "Dynojet PV4".  Your Connected Vehicle should show your VIN and ECU information. (Verify this information matches your vehicle) Select the share icon next to "Connected Vehicle".  Select your e-mail app (Gmail, Yahoo, etc.). This will open a new e-mail with the attached PV4/ECU information.  In the "To" line, fill in with   aftermarketassassins@gmail.com  .  In the "Subject" line, fill in with your name & invoice #.  Please note that if your e-mail associated with your PV4 account is different than the e-mail you are using to send the info, please make special note of this and attach the e-mail associated with your PV4 account.  Send the e-mail and await further instructions when we send your tune file(s).
• PV3 Users to download tune(s): Simply download the tunes from the e-mail we send and find where they are located (usually the DOWNLOADS folder). Copy the tune files by highlighting them and plug your Powervision into your computer using the supplied mini USB cable. Wait for the POWERVISION to connect and open the POWERVISION drive. Then simply copy the downloaded AA tunes into the main POWERVISION folder with the rest of your supplied DynoJet tunes.
• PV4 Users to download tune(s):  Open the Power Vision 4 app on your phone. If you currently have the app open when we send the tune(s), you will need to completely close out of the app and re-open it.  At the top should be a "There are shared invitations" notification. Tap on this.  Tap on "Accept" to accept the tune(s) from Aftermarket Assassins.  Tap on "Tunes".  The new tune(s) will now be listed at the top under "My Tunes". DynoJet's tunes will be listed below (If applicable for your model).  Tap on the tune that you want to flash.  Tap "Flash Tune" If a License is needed for your vehicle, a "Redeem token" message will appear. Click "Yes" if you wish to purchase and redeem a License token for your vehicle.
• **Tunes are password protected so you will not be able to open or view them in the C3 tuning software**.  This keeps our tunes protected from copying, and gives us a good reason to keep putting in the time to make the best tunes out there!
• Why AA tunes over others?  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.