EVP Stage 3-91 tuning software and the required Fuel Pressure Regulator for the 2026 CFMOTO Z10 are not compatible with Stage 1-91 software.
All EVP Z10 tuning requires OEM exhaust and is not compatible with any aftermarket exhaust systems. For more information, view our recent video on YouTube.
EVP engineers developed the Z10 ECU power flash to make it stronger everywhere that matters—harder acceleration, sustained power through the entire pull, and carrying that power throughout the usable RPM range for a completely new level of overall performance and drivability.
BENCH FLASH (ECU SEND-IN): Simply remove your ECU (and any applicable brackets), and send it to EVP’s Wisconsin headquarters at 2018 State Road 35, Somerset, WI 54025. Please print and fill out this ECU SUBMISSION FORMand submit it with your physical ECU. Turnaround time is approx. 2-3 business days to complete AFTER we receive your ECU.
FEATURES:
EVP Stage 1: +16 WHP gain utilizing the stock fuel system
EVP Stage 3: +33 WHP gain with required/included Fuel Pressure Regulator
Revised fan-on temperatures keep engine cooling and performance optimized
OEM speed and rev limiters raised
Torque limits raised for harder pulls and better throttle response
Front differential lock speed/power limitation removed
Smooth, broad power curve with horsepower gains carried throughout
EVP Stage 3-91 tuning software and the required Fuel Pressure Regulator for the 2026 CFMOTO Z10 are not compatible with Stage 1-91 software.
All EVP Z10 tuning requires OEM exhaust and is not compatible with any aftermarket exhaust systems. For more information, view our recent video on YouTube.
Draggy times for Stage 1 and Stage 3 tunes were obtained with EVP Clutching (coming soon)
All Dyno runs were performed in EVP's Wisconsin R&D center. Performance may vary based on atmospheric conditions and/or altitudes.
When EVP started tuning development for the 2026 CFMOTO Z10, the goal wasn't to build a calibration focused on a peak dyno number. EVP engineers developed the Z10 ECU power flash to make it stronger everywhere that matters—harder acceleration, sustained power through the entire pull, cooler temps for more consistent power, and carrying that power throughout the usable RPM range for a completely new level of overall performance and drivability.
The stock CFMOTO Z10 produced 128 wheel horsepower on the dyno. The EVP Stage 1 calibration raised that to 144 WHP — a 16 WHP, 11.5% increase without touching the fuel system. EVP’s Stage 3 calibration, paired with the required fuel pressure regulator, hit 161 WHP, equaling a 33 WHP gain over stock for an astounding ~25% increase in wheel horsepower.
EVP’s Stage 1 power flash transforms the stock vehicle without requiring a fuel-system change. Stage 3 with raised fuel pressure takes the Z10 platform another step further for those who want the most potent version of the stock-turbo combination.
The shape of the curve matters A dyno screenshot can be gamed. What the numbers don’t show is where those gains live in the pull. Stage 1 does not produce a narrow spike. It carries approximately 140-plus wheel horsepower across a broad portion of the pull — a range where the stock calibration is sitting at 105–115 WHP. That gap isn’t at the peak; it’s through the middle of every run.
Stage 3 raises the entire upper portion of the curve again, holding approximately 150–160 WHP through most of the usable speed range. That’s exactly the kind of gain you feel every time you stay in the throttle—not only at the top of the range. Stage 3 is adding another 17 WHP over Stage 1 — an additional 12% — while the shape of the curve remains broad and usable.
EVP ADVANCED COOLING STRATEGY Heat is the enemy of consistent power on a turbocharged engine. That’s why EVP invested considerable R&D time into optimizing the Z10’s factory cooling strategy.
EVP’s Jim Zuccone dug deep into the factory ECU fan-control system to improve airflow through both the intercooler and radiator—without requiring additional hardware.
The Z10’s intercooler is positioned directly in front of the radiator, with the right-side radiator fan located behind it. Through ECU calibration, EVP commands this fan to operate at 50% duty cycle once the engine reaches normal operating temperature. This creates continuous airflow through both the intercooler and radiator, even when vehicle speed alone isn’t providing sufficient airflow.
The result is improved thermal management and more consistent performance, especially during low-speed riding, hard acceleration, and demanding real-world conditions.
Benefits include:
More consistent power throughout a run
Increased airflow through the intercooler and radiator
Better control of intake-air and coolant temperatures
Better performance during demanding low-speed and high-load operation
Importantly, all factory high-temperature fan operation is retained. If coolant temperature reaches the factory-programmed thresholds, both fans can still operate at up to 100% duty cycle as required.
Because the right-side fan is already providing continuous airflow at operating temperature, however, the ECU needs to engage the left fan—or command both fans at full speed—much less frequently.
For even greater charge-air cooling, this ECU strategy can be combined with the EVP Intercooler Fan Kit (coming soon) to further reduce intercooler temperatures and help maintain consistent power under demanding conditions.
Real-World Acceleration — Stock vs EVP Stages 1 & 3 The dyno gains show up on the ground. Both runs were recorded at nearly identical density altitude — 2,096 feet for Stage 1 and 2,098 feet stock — giving a clean, controlled real-world comparison. Stage 3 was tested in tougher air at 2,858 feet density altitude yet still produced the quickest result of the three.
The biggest separation is not at launch — it builds with speed. Stage 1 is only 0.10 second ahead at 30 mph. By 50 mph it’s 0.91 second ahead. By 60 mph it’s 1.41 seconds ahead. That’s the calibration continuing to pull where the stock ECU maps out of power. Stage 3 reaches 60 mph 0.24-seconds quicker and uses 23.56 fewer feet than Stage 1 — even with density altitude roughly 760 feet higher.
FEATURES:
EVP Stage 1: +16 WHP gain utilizing the stock fuel system
EVP Stage 3: +33 WHP gain with required/included Fuel Pressure Regulator
Revised fan-on temperatures keep engine cooling and performance optimized
OEM speed and rev limiters raised
Torque limits raised for harder pulls and better throttle response
Front differential lock speed/power limitation removed
Smooth, broad power curve with horsepower gains carried throughout
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.
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Tuning Disclaimer: Evolution Powersports, LLC product found on this website is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. The product is sold only for use in connection with EPA certified, purpose-built, non-road vehicles used solely for closed course, non-road competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA-certified, emission-regulations-exempt and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law.
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