Malpassi 1:1 Fuel Pressure Regulator

Replacing the standard fuel pressure regulator with an adjustable one yuo can improve performances of the standard injection system. It has been designed to provide a stable fuel pressure together with high flow, under any driving conditions. For street cars and soft tuning. Our regulator is manufactured in special alloy casting. Each item is assembled by hand and tested for the max precision

• For applications on aspirated a/o turbocharged engines
• 1:1 air/fuel rate
• Compatible with alcoholed fuel (E85)
• 1 x IN connector, End of Rail 389 Fitting
• 1 x OUT/RETURN connector, 8 mm tail
• 1 x  vacuum a/o boost connector, 5 mm tail, on 6x1 mm threaded port
• Adjustable between 1-5 Bar
• 2 x 19mm Spacers