CLICK HERE FOR 20-0967-03/5 PIK PLUMBING INSTRUCTIONS ONLY
COMPATIBILITY
06-15 Audi R8 Type42 (all GEN-1 V10 trims)
08-13 Lamborghini Gallardo LP550-2 (all trims)
08-13 Lamborghini Gallardo LP560-4 (all trims)
08-13 Lamborghini Gallardo LP570-4 (all trims)
NOTES:
1. Not compatible with the 1st generation Lamborghini Gallardo 5.0L engine.
2. Not compatible with the 2nd generation Audi R8 Type-4S upper or lower intake manifold.
3. Not compatible with the Lamborghini Huracan upper or lower intake manifold.
20-0865 OVERVIEW
The Radium Engineering Port Injection Kit (PIK) installs between the intake manifold and the lower runners on the cylinder heads. It permits the use of port injectors for the additional fuel required for highly-modified 5.2L V10 engines. This does NOT replace the OEM direct injection system.
The fuel rails are CNC machined from extruded 6063 aluminum with a large 0.69in (17.5mm) bore. They are anodized for oxidation protection and laser etched for a high quality surface finish. Both end ports of each fuel rail are machined with 8AN ORB (3/4-16 female) threads. For a list of all 8AN ORB adapter fittings, go HERE.
As shown below, anodized 6061 aluminum mounts secure the fuel rails with flat head stainless steel hardware.
As shown below, OEM quality gaskets are provided for sealing to the intake manifold.
The PIK adapter plates can also be used as a simple intake manifold spacer without using the fuel rails. All that is required are 2AN ORB Plugs shown below.
FUEL INJECTOR COMPATIBILITY
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.
Below are some of the many fuel injectors that are a direct fitment.
Injector Dynamics ID1050-XDS-34-14-14
Injector Dynamics ID1300-XDS-34-14-14
Injector Dynamics ID1700-XDS-34-14-14
Injector Dynamics ID2600-XDS-34-14-14
FUEL INJECTORS ARE NOT SOLD BY RADIUM ENGINEERING AND MUST BE SOURCED ELSEWHERE.
INCLUDED
-Anodized Aluminum PIK Adapter Plates
-Anodized Aluminum Big Bore Fuel Rails
-Anodized Aluminum Fuel Rail Mounts
-Intake Manifold Gaskets (x10)
-Stainless Steel Hardware
NOTES1. Compatible with all fuel types including popular alcohol mixtures such as E85.
2. Because the PIK will space up the intake manifold, a minor throttle body coupler adjustment may be required.
3. Fuel injectors, port fittings, fuel hose, wiring, injector controller, charge pipe, etc. are NOT included in 20-0865.
4. See the 20-0967-03 and 20-0967-05 (below) for plumbing that provides the necessary adapter fittings, fuel filter, regulator, pressure gauge, and hose.
5. For a high horsepower port injection check out the Radium Engineering
20-0860 fuel hanger surge tank (depicted below).
20-0967-03 and 20-0967-05 PIK PLUMBING, GALLARDO LP
20-0967-03 AND 20-0967-05 PIK PLUMBING INSTRUCTIONS
VEHICLE COMPATIBILITY
08-13 Lamborghini Gallardo LP550-2 (all trims)
08-13 Lamborghini Gallardo LP560-4 (all trims)
08-13 Lamborghini Gallardo LP570-4 (all trims)
NOTE: Not compatible with the Audi R8 or Lamborghini Huracan.
This kit permits an independant port injection fuel system. PTFE hoses, -AN adapter fittings, 1:1 pressure regulator, pressure gauge, and a fuel filter (stainless -03 or microglass -05) are all provided.
These components mount to the LH side of the engine using OEM threaded bosses on the frame rail. No drilling or permanent modifications are required. The Radium Engineering fuel hanger surge tank is recommended to feed this system.
The regulator features the first tool-less pressure adjustment. A jam nut and set screw are no longer required. With a simple turn of the knob, pressure will be increased or decreased.
To aid in adjusting pressure, there are incremental detents that provide haptic feedback to the user. Every detent permits 1psi (+/-0.5psi) of adjustment depending on current fuel pressure. Furthermore, RA-series regulators feature a 360 degree swiveling vacuum reference port that is double O-ring sealed. This is the first in the industry. It permits the installer to quickly point the vacuum fitting in any direction with no tools required.
There are 4 interchangeable 10-32 threaded vacuum port fittings provided to cover all scenarios.
1. Barbed Fitting: A black zinc-plated 3/16" (5mm) barb machined from high strength steel that is compatible with the following vacuum hoses: 5/32" (4mm), 3/16" (5mm), and 7/32" (6mm).
2. 3AN Male Fitting: A black zinc-plated adapter machined from high strength steel that is compatible with 3AN hose ends.
3. Push-To-Connect: A nickel-plated brass fitting with Buna-N O-rings that is compatible with hard plastic 1/4" OD tubing.
4. Vacuum Plug: A black oxide stainless steel screw that is used to maintain a constant (non dynamic) fuel pressure. To keep fuel pressure the same as the OEM fuel system, this plug should be used.
This kit is suitable with all gasoline types including unleaded, leaded, oxygenated, and pre-mixes. Furthermore, they are compatible with alcohol blends of fuel including methanol, ethanol, and E85.
INCLUDED-Fuel Filter (-03 Stainless or -05 Microglass)
-RA-Series Fuel Pressure Regulator, 1:1
-Fuel Pressure Gauge, 0-100psi
-Crimped 6AN PTFE Hoses (x4)
-Black Adapter Fittings
-Black Mounting Bracket
-Stainless Steel Hardware
