Stock Injector Power Flash Stages
| Stage | Fuel Type | Boost Pressure | WHP | Crank HP | Required Parts |
|---|---|---|---|---|---|
| Stock | 91 | 17 lbs | 164 | 181 | N/A |
| Stage 2-91 | 91 | 18.5 lbs | 176 | 215 | N/A |
| Stage 3-93 | 93 | 20 lbs | 185 | 226 | Gap spark plugs to .018 or purchase pre-gapped plugs |
| Stage 3-96 | 96 | 22 lbs | 193 | 235 | Gap spark plugs to .018 or purchase pre-gapped plugs |
Big Injector Power Flash Stages
| Stage | Fuel Type | Boost Pressure | WHP | Crank HP | Required Parts (Included) |
|---|---|---|---|---|---|
| Stage 2RWi-91 | 91 | 18.5 lbs | 178 | 217 | 1300cc Injectors, Wastegate Actuator |
| Stage 3RWi-93 | 93 | 20 lbs | 187 | 228 | 1300cc Injectors, Wastegate Actuator |
| Stage 3RWi-96 | 96 | 22 lbs | 194 | 237 | 1300cc Injectors, Wastegate Actuator |
| Stage 4RWi-110 | 110 | 26 lbs | 205 | 250 | 1300cc Injectors, Wastegate Actuator |
| Stage 5RWi-X85 | E85 | 26 lbs | 211 | 257 | 1300cc Injectors, Wastegate Actuator |
Stock Injector Note: Stage 3-93 and Stage 3-96 require spark plugs be gapped to .018 or purchase pre-gapped plugs.
Big Injector Note: In addition to included 1300cc Injectors and Wastegate Actuator, Big Injector Tunes also require upgraded BOV or BRV, Charge Tubes, High-Flow Exhaust, Clutching, Gapped Spark Plugs, EVP V-Flow Intake, and World's Best Belt.
Evolution Powersports has refined tuning packages for the Polaris RZR Turbo R and Pro XP platform. After months of dyno testing and field testing, these all-new performance tuning upgrades deliver major enhancements. Power delivery is crisp with head-pinning acceleration off the line, improving 0-60 mph times from 5.63 seconds stock to 3.94 seconds on the Stage 5-X85 tune. Horsepower gains are realized throughout all Stock and Big Injector tune stages.
Recommended Upgrades: It is highly recommended to upgrade to EVP Silicone Charge Tubes and V-Flow Intake, as plastic OEM units are susceptible to blowouts. 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
- Race Start/No-Brake Start no need to press brake to start vehicle
- 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 required
- More aggressive throttle and overall throttle response
- Big Injector tunes include EVP 1300cc Injectors (set of 2) and EVP Wastegate Actuator
Fitment
- 2020+ Polaris RZR Pro XP
- 2022-2024 Polaris RZR Turbo R
Tuning Disclaimer: This tuning product is intended for off-road and competition use only unless otherwise stated. Installation and use may affect emissions compliance, vehicle performance, durability, and warranty coverage. Buyer is responsible for verifying fitment, intended use, and compliance with all applicable local, state, and federal laws before installation or operation.
Fits The Following Vehicles
- 2027 RZR Pro XP
- 2026 RZR Pro XP
- 2025 RZR Pro XP
- 2024 RZR Pro XP
- 2024 RZR Turbo R
- 2023 RZR Pro XP
- 2023 RZR Turbo R
- 2022 RZR Pro XP
- 2022 RZR Turbo R
- 2021 RZR Pro XP
- 2020 RZR Pro XP
