EVP DISCLAIMER: All runs done at or near sea level under optimal conditions with a 225-lb. rider in fresh water. Performance results will vary depending on ambient temperature, altitude / DA (density altitude) and water conditions.

EVP ECU tuning for Sea-Doo GTR 230 models delivers muscle craft performance in a budget-friendly package that completely transforms the riding experience. More power with less OEM limitations unleashes the Rotax 1630 powerplant’s capabilities with crisp acceleration off the hit, higher rev limits and higher top speeds for a totally revamped ride without breaking the bank.

• STAGE 1 TUNE ONLY: Includes EVP GTR tuning file
• STAGE 1 PACKAGE: Includes EVP GTR tuning file, Solas 14/19a Impeller, & 159mm Wear Ring (Codeshooter ECU Flashing Device Required)
• STAGE 1+ PACKAGE (For 2020+ GTR models only): Includes EVP GTR tuning file, Solas 14/19a Impeller, 159mm Wear Ring & EVP Intake Kit (Codeshooter ECU Flashing Device Required)

Dive into more power and less factory restriction with Stage 1 tuning that includes the OEM 159mm Wear Ring, Solas 14/19a Impeller to reduce cavitation and thus eliminate lost power, or go all in with EVP’s Stage 1+ that also includes an EVP Cold-Air Intake (coming soon). Regardless which route you take, all are guaranteed to deliver a night-and-day difference on the open water.