DESCRIPTION
| ECU Power Stage | HP | WHP | Fuel (Octane) | Recommended |
|---|---|---|---|---|
| Stock | 89 | 69 | 91 | Stock |
| Stage 1 | 92 | 71 | 91 | Stock |
| Stage 2 | 97 | 74.5 | 91 | Aftermarket Exhaust |
ECU programming updates timing, fueling, torque limits, rev limits and speed limits to increase power and drivability. Gains shown above. A 5 wheel horsepower increase with just tuning and an 11 wheel horsepower gain with intake & exhaust. Fan on temperature lowered by 17 Deg F and can be set per customer.
- Rev limiters raised to 9200 for both high and low gear
- Improved throttle response and 100% throttle in both gears
- Ignition timing advanced and optimized for 91 Octane
- Speed limits raised from 75 to 95 mph (high) and 44 to 60 mph (low)
- Fueling adjusted for aftermarket intakes, exhausts and cat deletes
- No need for a piggyback fuel controller for most bolt-on mods
- Torque limiters removed ("Shaft Saver delete")
- Cooling fan on temperature lowered by 17 Deg F; adjustable
FITMENT
2016+ Polaris RZR S 1000 (all models)
Manufactured by Evolution Powersports. Official specs and resources: EvoPowersports.com.
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