RADIUMAUTO fuel rail for Toyota 2ZZ-GE engine

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CONNECTIONS AND FITTINGS

The end connections of this fuel line are designed for 8AN ORB. A center port for the factory fuel impulse dampener is also provided.

8AN ORB adapter fittings.
8AN ORB direct mount controller.
Fuel pressure gauge adapter.

Appropriate fittings must be selected for the specific application. Adequate clearance around the fuel line fitting(s) is required for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel impulse dampeners. To check the clearance, the dimensional drawings on the product pages can be used as a guide.

This large volume fuel line fits all 2ZZ-GE engines. Both ends of the rail are equipped with 8AN ORB internal threads. These fittings use positive o-ring seals instead of tapered pipe threads, which typically damage aluminum threads and result in fuel leaks. The middle connector accepts the 2ZZ-GE fuel impulse dampener (not included) of the OEM fuel line. This helps mitigate any high frequency pressure fluctuations.

The fuel rail has been designed to clear the intercooler mounting boss (Exige-S/2-Eleven only) as much as possible without restricting fuel flow. Some sanding may be required.

FEATURES :
-Curved aluminum construction
-Anodized surface finish for corrosion resistance
-Camouflaged, laser-etched logos before anodizing
-Connections: 3/4-16 internal thread (-8AN)
-Works with factory and aftermarket injectors
-Easy conversion to a pressure-controlled return system
-Fits under the factory fuel line cover
-Supercharged Lotus intercooler connection remains functional

CONFIGURATIONS :
20-0012-01 FUEL RAIL,TOYOTA 2ZZ-GE
This option includes the fuel rail and mounting hardware. The OEM fuel impulse dampener bracket and associated bolts are also included. Fittings are not included as shown below.

20-0012-PK Fuel piping, Toyota 2ZZ-GE
This kit contains the fuel line components shown below which allow for easy connection to the factory fuel lines.