*EVP DISCLAIMER: EVP’s 2026 Defender HD11 MG1 ECU Unlock & Flash Service requires removing and sending in your ECU to: 2018 State Road 35 Somerset, WI 54025. Please print and fill out this ECU SUBMISSION FORM and submit it with your physical ECU. The MG1 Unlock takes approximately 5-7 business days to complete AFTER we receive your ECU. Expect to be without your ECU for approximately one to two weeks including transit time.
- Customers are responsible for purchasing the shipping label and sending the ECU to EVP's Wisconsin facility. ECU's will be returned via UPS Ground Delivery (not including international orders).
Additional 2026 Defender HD11 tuning options: CODESHOOTER
FEATURES:
- Speed limits raised in high and low gear
- Torque limits removed in high and low gear
- High- and low-gear rev limits increased from 8500 to 8750 rpm
- V-Max raised from 68 to 93 mph
- Improved throttle response
- Engine fans on/off lowered for Summer or stock for Winter (both tunes are available)
- No Brake Start - no need to press the brake to start the engine
- Stage 1 is a 91 octane tune but will automatically reduce ignition for 87 octane with a slight power reduction
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.
