2018-21 X3 172 HP Stage 1 Lock & Load Kit

The Aftermarket Assassins Stage 1 Lock & Load Kit pairs AA tunes on a Power Vision flash tuner with AA clutching for the Can-Am Maverick X3 172HP base. The tunes add power at higher RPM where the factory calibration falls off, and the clutching lets RPM ramp up faster to reach it.

Why it holds up

• Level 1 runs an average of 15 to 16 PSI and gains roughly 10 to 12 RWHP, safe even on 91 oxy or ethanol fuel
• Level 2 is the max tune on the stock exhaust, peaking around 17 to 18 PSI for roughly 18 to 20 RWHP
• Level 3 peaks around 18 to 19 PSI for a 23 to 25 RWHP gain over factory
• Fixes the factory lean condition on boost, with boost, fuel and timing tables built for each level
• Rev limit raised from 8300 to 9000 RPM, and safety parameters for the motor and turbo stay in place

Fits

• 2018 to 2021 Can-Am Maverick X3 172HP base models
• 2017 Maverick X3 154HP only with the 2018 to 2021 style fuel pump installed
• Contact us before you order so we can confirm fit.

Good to know

• AA suggests the Level 2 tune for an X3 with no performance parts. Level 3 on 91 octane requires a full exhaust and high flow intake; on 93 octane it runs on the factory exhaust.
• Gains listed are from the 2018 to 2021 base of 139 RWHP. The 2017 base is 126 RWHP.
• No wastegate adjustment is required on 2018 to 2021 models. 2017 models with the 2018 fuel pump need the rod adjusted 2 to 3 turns.
• Levels 1 to 5 are developed for OEM injectors. Level 6 requires AA 1200cc injectors, and choosing it means all other tunes are built for 1200cc injectors.
• Speed limiters removed or raised depending on gear, 2 foot limiters removed and start in any gear. The tuner flashes the ECU in roughly 8 to 10 minutes and returns to stock any time.