High performance regulator that fits into medium and high power injection engines. It has Aeromotives high-flow design, excellent pressure control and very good reliability. For both the street and the track. Basic pressure adjustable between 2.8-5.4bar Petrol and alcohol methanol diesel compatible Linear pressure increase 2pcs AN10 inlet ports and an AN6 return port. NB Nipples are not included You can use our transition adapters if you want AN8 1/8 "NPT port for pressure gauge (supplied plugged) See accessories for nipples