BAM & Alf of pressure. I guess thats why the steering hoses are so big. Both the Bravo trim & K-Plane pumps appear to be the same except for the reservoirs... one is plastic & one is a "tincan". The motors and pump assy seem just alike. Where is the pressure difference generated????

The psi differance is controlled by the relief valve in the pump,and is set by cylinder size,and by thepsi the cylinder can safely work at.