Subaru WRX/STI Gasoline Pressure Regulator
Gasoline Pressure Regulator To shorten and simplify the text below we will call the Gasoline Pressure Regulator by the abbreviation RPB for convenience. Your engine runs “lean,” that is, low on gasoline, either for no precise reason or because it was born that way by the house. In this case, if we apply the RPB and raise the gasoline pressure even a little, we will immediately have power gains noticeable even to the less experienced. But if our engine runs fine on carburation and we go to install the RPB, we will have no improvement, or if the engine runs slightly fat and we install the RPB, we will have lost both power and torque.
MAX FLOW RATES: 3 bar = 270 lh – 4 bar = 220 lh – 5 bar = 190 lh
Product Order Code RPBWS
Price: 235.00 Euro (+ VAT AND SHIPPING)
symmetrical adjustable fuel pressure regulator plug and play racing bonalume subaru wrx sti