Are you running more E85 or making more power on pump gas than your HPFP (High Pressure Fuel Pump) can support?
We have developed a port injection kit for your N55 that will provide you with the additional fueling capacity that you need to be able to run up to 100% E85 on stock or upgraded turbos.
What is port injection?
Port injection is a kit that is installed between your intake manifold and the cylinder head that runs off the low pressure supply to provide you with more fueling than your stock system is capable of. It's a relatively easy system to install and does not require any permanent modification to your car.
We offer our port injection kits in five different packages to meet your needs:
Basic kit includes: (This kit does NOT include any fuel lines)
Fuel-It! custom black anodized spacer for the intake manifold
Fuel-It! custom black anodized fuel rail
Black anodized aluminum and stainless steel hardware
Optional return port for those that will be running an upgraded fuel pressure regulator
Six of the following:
Flow matched Bosch injectors (52#)
Extended length steel studs (and a bolt) for mounting your new spacer
BMW OEM gaskets
Bronze kit includes:
Basic port injection kit
Basic fuel line connection kit
Two custom Fuel-It! fittings to maintain your stock fuel line connections at the HPFP and the feed line as it enters the engine bay
-6an (3/8") upgraded fuel lines
High flow "Y" adapter
90 degree elbow for the fuel rail connection
Silver kit includes:
Basic port injection kit
Basic fuel line connection kit
An upgraded fuel line that completely replaces the stock fuel line
Gold kit includes:
Basic port injection kit
Basic fuel line connection kit
An upgraded fuel line that completely replaces the stock fuel line
Integrated ethanol sensor (additional ethanol analyzer must be installed to read ethanol content)
Platinum kit includes:
Basic port injection kit
Basic fuel line connection kit
An upgraded fuel line that completely replaces the stock fuel line
Integrated ethanol sensor
Bluetooth and JB4 compatible ethanol analyzer
JB4 integration compatible 0-5volt
Bluetooth (Iphone or Android app must be purchased to use this feature)
If you are using an Apple product the app can be found by clicking here
If you are using an Android product the app can be found by clicking here
*Port Injection Controller install guides can be found here...
https://www.fuel-it.com/port-injection-controller/
*These kits are available for off-road use only
*All port injection kits are built to order so please allow 2 business days for shipping.
*Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated, your ethanol readings may be artificially elevated.
