FITMENT NOTE: These tunes are only compatible with 2017-'21 RZR XPT/S models without the OEM Fuel Pump Control Module (FPCM). To confirm if your model is equipped with the FPCM or not, CLICK HERE.
An endless need for more speed and more power is what drives EVP. And we're always out to untap more potential to get you the most out of your machine. In the case of the Polaris RZR XP Turbo and Turbo S models, the decision to go back to the (Dyno) lab delivered killer results. Not only did we get more power and performance across the board along with a host of additional updates, but we've also completely revamped the Launch Control software upgrade for better acceleration off the line!
What's new? Major tune updates include horsepower and boost pressure increases throughout the stages, plus completely revamped power delivery that’s insanely crisp to improve 0-60 times. Significant improvements with acceleration and overall throttle response, revised fan settings for optimal coolant temperatures, improved boost response, and noticeably enhanced low-to-mid-range power. Additionally, EVP Big Injector tune files/packages for non-FPCM XP Turbo/S models now utilize our 1300cc Injectors and Wastegate Actuator. Trust us; you'll notice the difference the first time you put your foot to the floor.
RECOMMENDED UPGRADES: EVP highly recommends upgrading to EVP Silicone Charge Tubes and V-Flow Intake, as the plastic OEM units are highly susceptible to blowouts (SEE PHOTOS). Additional recommended components include BOV or BRV, high-flow exhaust, clutch kit, and spark plugs.
TUNE FEATURES:
- Massive wheel horsepower gains
- Speed limiters raised in high and low gear
- Rev limiters raised in high and low gear
- Torque limits raised for enhanced responsiveness
- Revised fan temperature settings significantly lower coolant temperatures
- Improved boost response and low-to-mid range power
- Left-foot braking enabled (gas and brake at the same time without going into limp mode)
- Fueling corrected so no additional controllers are required
- More aggressive throttle and overall throttle response
- Big Injector tunes include EVP 1300CC Injectors (set of 2), and EVP Wastegate Actuator
STOCK INJECTOR
POWER FLASH STAGES
|
FUEL TYPE |
BOOST PRESSURE |
WHP |
CRANK
HP (APPROX.) |
REQUIRED PARTS |
Stock
|
91
|
16
|
152 |
168
|
N/A |
| Stage 2-91 |
91 |
17.5 |
162 |
180 |
N/A |
| Stage 3-93 |
93 |
18.5 |
166 |
185 |
Gap Spark Plus
to .018 or purchase pre-gapped plugs. |
| Stage 4-96 |
96 |
20
|
169 |
189
|
Gap Spark Plus
to .018 or purchase pre-gapped plugs.
|
