Product Information
BRAND:
Aftermarket Assassins
Fits 2022-26 Polaris RZR Pro R 4 Cylinder Models ONLY
- *Please make sure you carefully read over the entire description before purchasing*
- **AA custom tune (PV3, HP Tuners, or ECU Bench Flash) are required to work with our custom tuned/wired LCM**
- Launch control for your Pro R! This module utilizes a momentary switch to be engaged and allow for launch control to build boost (or just RPM for you naturally aspirated folks) at the starting line for drag racing, or other types of racing.... and just plain fun. The amount of boost/RPM you build at the line depends on your CVT clutch engagement and RPM settings in the launch control module. The higher the engagement RPM, the more boost you can build.
- With only brake boosting, the manifold pressure in the plenum is much lower. With launch control, we can see up to double the PSI depending on RPM at launch and other factors. This is a huge swing and is building extra PSI to start, giving you much faster turbo spool and acceleration.
- Launch RPM is programmed by us, but can also be changed via Windows computer and DynoJet C3 software by the end user.
- Developed with DynoJet with our own wiring, programming, tune and tech support
- To use this module, we highly suggest going to our AA primary clutch as the stock clutch may not be durable enough to handle launch control, especially anything over 2000 RPM. **If using the OEM clutch with launch control, USE CAUTION**
- Knowing what launch RPM to choose: Launch control should always be used with caution and set up properly for your clutch engagement. Clutch engagement can be tested by having the vehicle in high range, then slowly pressing the gas pedal down while looking at RPM. The RPM where the vehicle starts to move is your engagement RPM. Test on flat ground a few times to make sure you get consistent results. We are looking for launch control to be right at engagement RPM. It's best to check this before purchasing the LCM, if possible. Once you receive the module, we suggest double checking your engagement RPM/launch RPM is correct by using launch control without holding the brake. The vehicle should just barely want to move if set up properly. If the vehicle is lurching and really trying to move, you need to get a higher stall spring, a fresh clutch spring, or lower launch RPM.
- 2000 RPM Launch: This launch RPM works with AA standard naturally aspirated clutch kits that engage at roughly 2000 RPM
- 2500 RPM Launch: This launch RPM works with AA turbo clutching engaging around 2500 RPM.
- To engage launch control, start the vehicle and make sure the vehicle is at an idle (module will not engage launch mode if vehicle is at over 1500 RPM). Now press and hold the launch switch while giving the vehicle throttle. Go full throttle and the vehicle should hold at your desired launch RPM. Most will hold the brake at the same time to keep the vehicle from creeping forward. When ready to accelerate, drop the brake and launch switch at the same time and the vehicle will..... well launch!
- Adjusting Launch RPM: For more information on this, go to our tech section and read our post on using/adjusting your LCM. Basic rundown is: Download the DynoJet C3 software (from dynojet.com/downloads), plug in your LCM via the supplied USB, then go to "Configure", “Feature Enables and Inputs Selections” then click “Launch Control” and you’ll see target RPM. Change this value as desired, click “Send” up top (green upward arrow), and that’s it.
- Part # 2 Seat : 117-96070009-2
- Part # 4 Seat : 117-96070009-4
| Polaris RZR 4-Seat | 2026 RZR 4 Pro R | 2025 RZR 4 Pro R | 2024 RZR 4 Pro R | 2023 RZR 4 Pro R | 2022 RZR 4 Pro R |
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