Stock Injector Power Flash Stages
| Stage | 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 plugs to .018 or purchase pre-gapped plugs |
| Stage 4-96 | 96 | 20 | 169 | 189 | Gap spark plugs to .018 or purchase pre-gapped plugs |
Stock Injector Note: Stage 3-93 and up require spark plugs be gapped to .018, or purchase pre-gapped plugs.
Big Injector Power Flash Stages
| Stage | Fuel Type | Boost Pressure | Crack Pressure | WHP | Crank HP (Approx.) | Required Parts (Included) |
|---|---|---|---|---|---|---|
| Stage 2RWi-91 | 91 | 17.5 | 8 PSI | 162 | 180 | 1300cc Injectors, Wastegate Actuator |
| Stage 3RWi-93 | 93 | 18.5 | 8 PSI | 166 | 185 | 1300cc Injectors, Wastegate Actuator |
| Stage 4RWi-96 | 96 | 20 | 8 PSI | 168 | 188 | 1300cc Injectors, Wastegate Actuator |
| Stage 5RWi-X85 | E85 | 20 | 8 PSI | 176 | 196 | 1300cc Injectors, Wastegate Actuator |
Big Injector Note: In addition to the included 1300cc Injectors and Wastegate Actuator, EVP Big Injector Tunes also require upgraded BOV or BRV, Charge Tubes, high-flow exhaust, clutching, gapped spark plugs, EVP V-Flow Intake, EVP Silicone Intake Boot, and World's Best Belt.
Recommended Upgrades: It is highly recommended that you upgrade to EVP Silicone Charge Tubes and V-Flow Intake, as the plastic OEM units are highly 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
- 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
Fitment: 2019-2021 Polaris RZR XP Turbo and Turbo S models without Fuel Pump Control Module.
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
- 2021 RZR XP Turbo
- 2021 RZR XP Turbo S
- 2020 RZR XP Turbo
- 2020 RZR XP Turbo S
- 2019 RZR XP Turbo
- 2019 RZR XP Turbo S
