The pressure controller settles, as far as possible, in one of the lateral sides of the engine bay, so that its frontal plane is vertical On guard and compares to the longitudinal axis of the vehicle. This is so that the action of the air in the advance of the vehicle does not affect the membrane of the third stage, that must be exposed to the atmospheric pressure in its external face, and that the effect of inertia in the delaying action and acceleration of the vehicle, does not act on it, in order to obtain the correct regulation of the exit pressure
Also it is necessary to consider the following parameters:
• Must be not less than 60 mm of the escape system.
• Must be not less than 40 mm of the battery
• Must be not less than 150 mm of the frontal line or back of the vehicle.
• The hose that joins the regulator with the admission must be as short as possible, in order to assure a correct depression in all its passage.
• Must consider that the height of the regulator does not surpass the level of the radiator nor of the deposit of expansion so that it always has water circulation.

[ see operation ]