Stock & Big Injector Tunes | Maverick X3
Regular price$1,150.00
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Unlock the full performance of your Maverick X3 Turbo RR with EVP ECU Flash Tuning. Available for both stock injector and big injector setups, these tunes deliver increased horsepower, higher boost levels, and improved drivability across multiple fuel types.
Developed through extensive dyno and real-world testing, EVP tuning maximizes power while maintaining reliability in extreme conditions.
Stock Injector Tunes (Wheel HP / Crank HP)
| Tune | Fuel | Wheel HP | Crank HP | Boost (PSI) | Wastegate Crack Pressure (PSI) | Gain vs Stock (WHP) |
|---|---|---|---|---|---|---|
| Stock | 91 | 173 | 200 | ~18 | 8 | — |
| Stage 3R | 91 | 187 | 220 | 20 | 10 | +14 |
| Stage 3R | 93 | 194 | 228 | 22 | 11 | +21 |
Reliable gains with no additional hardware required.
Big Injector Tunes (Wheel HP / Crank HP)
| Tune | Fuel | Wheel HP | Crank HP | Boost (PSI) | Wastegate Crack Pressure (PSI) | Gain vs Stock (WHP) |
|---|---|---|---|---|---|---|
| Stage 3Ri | 91 | 187 | 220 | 20 | 10 | +14 |
| Stage 4X | 100 | 208 | 245 | 25 | 13 | +35 |
| Stage 5X | E85 | 214 | 251 | 26 | 13 | +41 |
Maximum performance with upgraded fueling and higher boost capability.
Boost figures are approximate and may vary based on conditions.
Choose Your Setup:
-
Stock Injector Tunes
No additional parts required. Ideal for pump gas users looking for simple, reliable performance gains. -
Big Injector Tunes
Required for higher horsepower and boost levels. Supports race gas and E85 with upgraded injectors and fuel system components.
Key Features:
- Available for stock and big injector configurations
- Increases horsepower, torque, and boost pressure
- Raises speed and rev limits (up to 9300 RPM)
- Improves throttle response and overall power delivery
- Removes torque limits in low and high gear
- Optimized engine, intercooler, and cooling fan strategies
- Enhanced boost control for stronger, more consistent performance
- Enables Race Start and 2-foot braking
- Compatible with OEM or aftermarket exhaust systems
- Updated boost display (PSI) for 2026 models
Big Injector Upgrades (Stage 4X & Stage 5X):
- Includes 1000cc flow-matched injectors and adapter system
- Stage 5 E85 includes upgraded 265LPH fuel pump
- Supports higher fuel demand for E85 and high-boost setups
- Compatible with ethanol blends from E70–E90
Important Notes:
- ECU must be removed and shipped for unlocking and flashing
- 24-48 hour turn around time after it has been received.
- Once unlocked, future tune changes can be made via CodeShooter
- Boost levels may vary depending on conditions
Upgrade your Maverick X3 Turbo RR with a professionally engineered tune built for real-world performance and reliability.