Fuel Rail Top Feed Conversion for Mazda 20B-REW Primary Radium Engineering

PORTS AND FITTINGS

The fuel rail ports are tapped for 8AN ORB.

8AN ORB Adapter Fittings 
8AN ORB Direct Mount Regulators 
8AN ORB Fuel Pulse Dampers 
Fuel Pressure Gauge Adapters 

Appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.

Instruction PDF