Fuel pressure provides a continuous regulation of the fuel pressure of the fuel ramp, and thus change the air-fuel ratio (A/F) in the combustion chamber. Increases performance and torque. The ability to connect the manometer to the plugged regulator hole.
The ratio of increase of the fuel pressure according to the suction pressure: 1:1 (fits most engines, including turbocharged).
Control range: 1.5 - 6 bar
Tested up to 10 bar.
Internal regulator thread inlet/outlet/gauge: 1/8NPT
Universal bracket and connecting material included.
HRK211 -25% HRK281