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Polaris Ranger 900 ECU Programming Information — Tuning Guide

Polaris · Ranger · SKU Stage 1 (004FP0126), Stage 1.5 (004FP0127), Stage 2 (004FP0128), Stage 3


(004FP0129), Stage 3R (004FP0130)

Performance Features

-Speed Limiter High 95 MPH. -Speed Limiter Low 55 MPH. -High Rev Limiter 9200 RPMS. -Low / Reverse Rev Limiter 9200 RPMS -Fans on 20 degrees lower than OEM. -TQ limits eliminated. -Throttle / E-Gas settings optimized. -Fueling adjusted for higher rev limit and additional timing. -Ignition Advanced and Recalibrated -Operating RPM 8000-8300

Tuning Chart
        Stage         Fuel Octane                   Wheel HP                   Engine HP
        Stock              91                         47                          61
                 100% Stock components
       Stage 1              91                           60                       75
                 Requires: Stock components
     Stage 1.5              91                           61                       76
                 Requires: High Flow Air Filter
       Stage 2              91                           62                       78
                 Requires: High Flow Muffler
       Stage 3              91                           63                       79
                 Requires: High Flow Air Filter, High Flow Muffler
     Stage 3R              100                           64                       80
                 Requires: High Flow Air Filter, High Flow Muffler
Polaris Ranger

Note: 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.