Can-Am Defender HD9 Maptuner ECU Power Flash
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Can-Am Defender HD9 Maptuner ECU Power Flash

Don’t think an HD9 can keep pace with an HD10? Think again. Or watch our customer-submitted videos in the photo gallery for proof!

Despite sharing the same engine displacement, the Can-Am Defender HD9 comes fairly neutered from the factory compared to its HD10 brethren (65 Hp vs 82 HP, respectively). After some quality time in the EVP Dyno Lab, we gave the HD9 the balls it deserves in a much more budget-friendly packaged compared to upgrading to the HD10 in the showroom. The HD9 becomes an entirely different machine with more power plus raised and/or removed limiters for higher top speeds, rev limits, and zero throttle limitations for full-time 100% throttle.



  • Rev limit raised to 8800 RPM
  • 100 % throttle, eliminates OEM throttle limitation
  • TQ limits increased
  • Optimized cooling, fans power on earlier
  • Throttle settings improved
  • Speed limiter removed
  • Optimized fueling and ignition
  • HD10 power at a much more budget-friendly price


EVP DISCLAIMER: A Maptuner ECU flashing device is required for all tuning packages on this page. If you do not currently own a Maptuner, please ensure you select the correct option below. 


This product 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]. This product is sold only for use in connection with EPA -certified, purpose-built, nonroad vehicles used solely for closed course, nonroad 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. Questions: Call Evolution Powersports at (715) 247-3862.
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