🚚 Delivery time is about 2-4 weeks .
Stock items require about 2-3 working days
(Please ask us via email or phone,
whether the desired part is in stock)
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CONNECTIONS AND FITTINGS
The fuel line connections are designed for 8AN ORB.
8AN ORB adapter fittings.
8AN ORB direct mount controller.
8AN ORB fuel impulse dampener.
Adapter for fuel pressure gauges.
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.
The Radium Engineering High Flow Secondary Fuel Line is designed for the 13B-RE rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The aluminum fuel line is black anodized and is compatible with all common fuel types including E85. The fuel line is designed with a large internal bore and can meet all the necessary power requirements of the engine. Like the stock fuel line, it has 11mm injector holes, allowing the use of OEM fuel injectors (see below).
The additional center port allows for additional fuel system accessories such as: B. the OEM fuel temperature sensor (with 14-0421, see below), a pressure transducer, a radium fuel impulse dampener (see above), etc.
Insulating phenolic spacers and washers are supplied with stainless steel parts to prevent thermal energy from being conducted into the fuel.
The included 14mm lower injector seats have been specifically designed to be compatible with or without the OEM diffusers. They feature FKM O-rings making them suitable for heavy-duty applications.
INJECTOR COMPATIBILITY :
If the supplied phenolic spacers and injector seats are NOT installed:
OEM Mazda Top Feed Fuel Injectors
If the supplied phenolic spacers and injector seats are installed:
Injector Dynamics ID1050x-60-11-14
Injector Dynamics ID1300x-60-11-14
Injector Dynamics ID1700x-60-11-14
Injector Dynamics ID2000-60-11-14