Boost controllers on a factory naturally aspirated Pro R are not present, but with the addition of a turbocharger, a boost controller is added to electronically control boost pressures. JRR now offers a plug and play harness to connect the WSRD Boost Controller, which is an optional add-on, to the OE wiring loom in all 2022-2024 Polaris Pro R models.

This boost solenoid will plug into the EVAP/purge valve wiring on the OE harness. This may also work with other standalone ECU brands, if they have an output linked to the EVAP/purge VSV wiring.

What's Included?

• JRR M130 Boost Controller Harness
• WSRD Boost Controller
• WSRD Boost Controller Vacuum Fittings
  
• WSRD Boost Controller Universal Mounting Plate & Hardware

Install Instructions:

• Port 1: Vent (this port can just be vented to atmosphere)
• Port 2: Wastegate (routed to the wastegate banjo or barb fitting)
• Port 3: Boost Reference (can be routed to the banjo or barb fitting on the turbocharger compressor cover or a barb fitting port on the intake manifold)