Polaris 900 Tuning
Supported in 3 Polaris models, 2009+.
Polaris
5 supported 900 applications
Models With the Polaris 900
All Supported Polaris 900 Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Ace | 2016-2019 | ECU | HP Tuners | ||
| Ranger | 2009+ | 75 hp | ECU Bosch ME17.9.74 | AutoTuner | |
| Ranger | 2009+ | 88 hp | ECU Bosch ME17.9.74 | AutoTuner | |
| Ranger | 2009+ | 88 hp | ECU Bosch M17.8.7 | AutoTuner | |
| RZR | 2014-2024 | ECU | HP Tuners |
About Polaris 900 tuning
We tune the Polaris 900 in 5 applications across the Ace, Ranger, RZR, from 2009+, in gasoline form, with stock outputs of 75-88 hp. Calibrations are written on AutoTuner and HP Tuners for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI. Remote tuning is available for supported applications.
This engine runs on: Bosch M17.8.7, Bosch ME17.9.74.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.