Refinements never end at Evolution Powersports. After achieving huge power gains and overall performance enhancements for the 181-horsepower Polaris twin that first debuted in the Pro XP platform, the new Polaris RZR Turbo R opened the door for the wizards at EVP to further refine the already potent tuning packages. After months in the Dyno Lab and testing in the field, we’re excited to re-release our all-new Turbo R and Pro XP performance tuning upgrades featuring major enhancements across the board.
Power delivery has never been better with crisp, head-pinning acceleration off the line to drastically improve 0-60 mph times, going from 5.63 seconds stock to 3.94 seconds on our Stage 5-X85 tune. Additional horsepower gains have also been realized throughout the Stock and Big Injector tune stages for an overall transformation that you’re guaranteed to notice on the first pull.
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 (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
- Race Start/No-Brake Start – No need to press the 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 are required
- More aggressive throttle and overall throttle response
- Big Injector tunes include EVP 1300CC Injectors (set of 2), and EVP Wastegate Actuator
- CLICK HERE OR KEEP SCROLLING FOR THE FULL STOCK & BIG INJECTOR TUNE TABLES
LOOKING FOR OTHER RZR PRO XP & TURBO R TUNE DELIVERY OPTIONS?
CLICK HERE FOR RZR TURBO R BENCH FLASH (ECU SEND-IN)
CLICK HERE FOR MAPTUNER TUNE PACKAGES
If you previously purchased an EVP tune for your Turbo R or Pro XP, you can access these revised tunes free of charge.
- CODESHOOTER CUSTOMERS: Check your EVP CodeShooter account for new files, connect the device via the diagnostic port and simply re-flash your ride!
EVP DISCLAIMER: It is highly recommended that you upgrade to EVP's Silicone Charge Tube as well as the V-Flow Silicone Intake. The inferior OEM plastic charge tube and intake boot are susceptible to failure/blowout, as shown in the image gallery.
UNMATCHED PERFORMANCE
Our state-of-the-art, climate-controlled dyno lab allows us to precisely measure power & torque output of our Power Flashes during our development process & prior to our real-world testing regimen.
RACE PROVEN
Top racers & race teams choose EVP Power Flashes – they know that our tunes will give them the power and safety they need to get to the podium.
UNRIVALED FEATURES
We utilize the same ECU calibration tools as the OE manufacturers which allows access to the entire ECU, not just simple tune road maps other companies are limited to, for ultimate control, modification, and upgrade possibilities.
RELENTLESSLY TESTED
Our motto since the beginning has been “We test where you ride” and we continue to test & prove our software in the most grueling off-road conditions possible to ensure we deliver the most refined, powerful & relentlessly tested ECU Power Flash possible.
TUNING THE PRO XP
1. We baseline dyno tested the 181 crank HP Pro XP on our Dynojet chassis dyno at 148 - 150 WHP. All stock; which translates to about a 18% drivetrain loss.
2. We installed our EVP Performance ECU software calibration to improve overall power of the engine on pump 91 octane fuel and gained a tremendous power improvement over stock.
3. The EVP software tune alone unlocked an additional ~13 WHP from this 925CC Polaris Prostar engine on 91 octane fuel with stock exhaust. Additionally, the cooling fans are triggered 15 degrees cooler, the rev limits and speed limits are raised and the ignition and fuel tables are calibrated for optimal power.
4. To help bring out peek performance in your tune, pair with our our handcrafted Exhaust, engineered specifically for the combination of our Tunes and your machine. With our exhaust and Stage 2 (91 Octane) you'll see ~167 WHP. Our Stage 3R (93 octane) delivers ~178 WHP and 216 WHP with our Stage 5 x85 (E85 octane)!
See our ECU Power Flash Stages for additional tune options.
Stock Injector ECU Flashes | HP | WHP
| Boost (PSI) | Wastegate Crack Pressure (PSI) | Fuel (Octane) | Recommended Exhaust |
Stock | 181 | 148 | 16.5 | 5.5 | 91 | Stock |
Stage 1 | 199 | 163 | 18 | 5.5 | 91 | Stock or Aftermarket |
Stage 2 | 204 | 167 | 18.5 | 5.5 | 91 | Stock or Aftermarket |
Stage 3R | 217 | 178 | 19.5 | 5.5 | 93 | Stock or Aftermarket |
Big Injector ECU Flashes | HP | WHP | Boost (PSI) | Wastegate Crack Pressure (PSI) | Fuel (Octane) | Recommended Exhaust |
Stage 2RWI | 214 | 176 | 19.5 | 8 | 91 | Stock or Aftermarket |
Stage 3RWI | 233 | 191 | 20.5 | 8 | 93 | Stock or Aftermarket |
Stage 4X-100 | 254 | 208 | 25.0 | 8 | 100 | Aftermarket (Required) |
Stage 5 X85 | 264 | 216 | 25.0 | 8 | E85 | Aftermarket (Required) |
Suffix Identifiers:
- R: The Turbo Wastegate Crack Pressure Must Be Adjusted for Higher Boost
- W: A Replacement Wastegate Actuator Is Required with The Tune
- i: This Is a Big Injector Tune and Requires Flow Matched Injectors
- MM: This tune allows you to run both 91 & 95 Octane with the flip of a switch for those circumstances where you just can't get 95 Octane, you can still ride with 91 Octane with no other adjustments.
- X: EXTREME Power! The Maximum Performance that Can Be Achieved with the Stock Turbocharger