Aftermarket Assassins Stage 1 Lock & Load Kit 2020+ Polaris Ranger 1000 SOHC

Get ready, your Ranger 1000 SOHC is about to transform!  This simple to install lock and load kit delivers big horsepower, wicked acceleration, and a Ranger that feels like a RZR! 

 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!  

The factory 61 horsepower Ranger 1000 single cam is very limited from the factory, and we are here to help.   The speed limitations at 55 MPH and the torque limits they put in the ECU really hold things back.  We unlock full potential and test at higher RPM unlike many competitors.  We have had this motor up to 8000 RPM and found best power to be around 6400-6600 RPM. For this reason we include our Stage 1 clutch kit with our Lock & Load kit. Between dyno tuning and data logging in the field we developed a tune that creates max horsepower for this model, and adds a ton of down low to mid range power.  

• Estimated 75 HP crank tune, gain 8-10 RWHP with clutching included
• Peppy throttle in high range, nice and smooth in low & reverse gears
• MUCH quicker throttle response and power delivery
• Throttle by wire limiters disabled
• AA's wicked timing and fuel curve
• More mid-range fuel for increased mid-range power and response
• Misfire detection desensitized correctly (not disabled in order to keep some safety)  
• Cooler running motor with the fan temps decreased to 185 on / 185 off
  • Winter tunes (runs hotter but safe coolant temps) available for those with cabs/heaters in cold climates. Easy to switch when seasons change!
• Factory speed limiters removed
• We have seen speeds around 65+MPH on GPS
• 2 foot limits disabled (brake/gas at the same time)
• Optional seatbelt limiter disabled
• Rev limit raised to a safe 8800 RPM
• See how to install and use the tuner in this VIDEO
• Tuner plugs in easily to diagnostic port below the drivers seat
• Tuner will allow you to view and erase most trouble codes
• Easily program back to stock if needed
• Easily data log 25 parameters on the fly and review on a Windows computer later
• Crew cab models will need a cable extension if you plan on mounting the Powervision.  If you plan on simply flashing and removing the Powervision, you would not need the extension.
• Choose between different tunes for 87 octane or 91 octane (91 octane tune will net the best results)
• The Level 1 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 75 HP on 91 octane fuel.  With the 87 octane timing curve, you would see around 70 HP.  Peak power is made between 6400-6600 RPM. 
• The Level 2 tune has all the features of the Level 1 tune but with fueling designed for an exhaust system.  Gains would depend on the exhaust that you are using, but normally would show another 5-7 HP.
• 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, disable seatbelt limiters & more. Basically, this is the all out tune that has all the features you want built right into it. 
• **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!
• Our S1 Recoil clutch kits pack a huge punch!  We did extensive testing and tried many different setups to get everything out of the Ranger 1000 single cam model.  The clutch kit helps pick up RPM quicker and rev a little higher.  This motor does not like to rev as high as the dual cam motor, but it does like a little more RPM.  If tuned, clutching for 6500 RPM with our spring and weight profile/setup we picked up 2-3 HP to the wheels.  Our clutch kit works great with a stock vehicle or up to 30" tires and any combination of those.
• Buttery smooth engagement
• We especially recommend this with our tuning as it will allow for higher RPM which allows you to reach the peak power of the Ranger 1K motor
• A simply must-have when running larger tires
• Faster acceleration
• Wicked throttle response and quicker down shifts
• Cooler running belt temps (especially when running larger tires)
• Our Recoil clutch weights are easily adjustable with simple magnets.  They have a custom AA profile, the BEST coating on the market(nitrocarburizing) which has increased wear resistance, improved fatigue strength, and added surface lubricity. These clutch weights also offer great performance, and the ability to tune for many different applications or modification in the future, without the need to buy extra parts.  The magnetic weights are the best option to properly place the mass where we need it on the weight for best performance for your application.
• Our great setup guideline lets you know how to set the weights up for different size tires and other variables, as well as how to check to make sure clutching is setup correctly.
• If you have any other needs in these tunes, or any concerns; please e-mail!