Pressure regulator 3 bar (29.7 psi)

RIVA Racing 3 bar (29.7 PSI) pressure regulator housing for Yamaha SHO jet skis from 2011 to 2016, SVHO from 2018 to 2019, GP1800R 2019 and later

Reference: RY11741-MS-3

Our 3 bar MAP sensor kit is essential for precise engine management with boost pressures above 14.7 psi.
This high-quality 3-bar MAP sensor measures up to 29.7 psi, compared to only 14.7 psi for the original 2-bar MAP sensor.
Providing accurate pressure information to your ECU is crucial to ensure optimal air/fuel mixture and accurate data recording.
RIVA 3 bar MAP sensors are mounted directly in place of the original sensor using a stainless steel bracket and connect directly to the original electrical harness.

Compatible with all SVHO and SHO engines from 2011 and newer.

NOTE: The ECU must be calibrated to work with a 3 bar MAP sensor.