Radium Engineering 20-0428 Port Injection Kit
Port Injection Kit, Honda K20C1. Tomorrow the price will be higher! Unfortunately UPS doesn’t accept PO box address. Once we see that items are on their way we will send a replacement. The fuel rail features four threaded ports that are all tapped for 8AN ORB. 8AN ORB Adapter Fittings. 8AN ORB Direct Mount Regulators. 8AN ORB Fuel Pulse Dampers. Fuel Pressure Gauge Adapters. If building a custom fuel setup, 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. The Radium Engineering Port Injection Kit (PIK) installs between the intake manifold and the cylinder head. It permits the use of port injectors to add additional fuel on high-horsepower K20C1 engines, commonly found in the FK8 Civic Type-R. This does NOT replace the OEM direct injection system. The kit includes the PIK adapter plate, custom fuel rail, fuel rail mounting hardware, and OEM Honda gaskets, as shown in the below picture. It is compatible with all fuel types including popular alcohol mixtures such as E85. The fuel rail features a large 0.63 internal diameter bore. It is CNC machined from extruded 6063 aluminum and laser etched for a high quality surface finish. All 4 ports are machined with 8AN ORB (3/4-16 female) threads. Note that the 2 top fuel rail ports will need to be plugged with 14-0150 unless the plastic OEM wiring harness carrier is modified. Insulating mounting spacers and washers are included to completely isolate the fuel rail from heat created by the cylinder head and transferred through the mounting bolts. The injectors are at a specific angle to ensure proper spray into the intake ports. This kit is designed for specific top feed fuel injectors with upper and lower O-ring spacing, as depicted below. The upper and lower injector O-rings must be 14mm diameter. The included fuel rail mounting brackets permit 2 different height fuel injectors to be used. Below are some of the many fuel injectors that are a direct fitment when using the upper holes of the mounting brackets (48mm height injectors). Below are some of the many fuel injectors that are a direct fit when the using the lower holes of the mounting brackets (34mm height injectors). Fuel injectors, port fittings, fuel hose, wiring, injector controller, etc. Are NOT included and must be sourced elsewhere. Because the PIK will space the intake manifold off the head, a custom throttle body pipe will need to be fabricated. Alternatively, an offset silicone coupler can be used with the OEM throttle body pipe. Please see the “Compatibility” link at the top of the listing. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Air & Fuel Delivery\Fuel Injection Parts\Additional Fuel Injection Parts”. The seller is “autoshopping24.store” and is located in this country: US. This item can be shipped to United States.
- Manufacturer Part Number: 20-0428
- Brand: Radium Engineering