Are you running more E85 or making more power on pump gas than your HPFP (High-Pressure Fuel Pump) can support?
Fuel-it has developed a port injection kit for your S55 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.
Port injection kits are offered in five different packages to meet your needs:
Base port injection kit: (included in Bronze, Silver or Platinum Kits)
Fuel-It! custom black anodized spacer for the intake manifold
Fuel-It! custom black anodized fuel rail
Black anodized aluminum and stainless steel hardware
Dual fuel supply port for those that are running inlets in the stock location (email us for info)
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 bolts for mounting your new spacer
BMW OEM gaskets
Bronze kit includes:
Base 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 custom Fuel-It! "Y" adapter
-6an fuel rail connection
Silver kit includes:
Base port injection kit
Basic fuel line connection kit
An upgraded fuel line that completely replaces the stock fuel line
Platinum kit includes:
Base 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)
*These kits are available for off-road use only
*All port injection kits are built to order.
*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.
Are you running more E85 or making more power on pump gas than your HPFP (High-Pressure Fuel Pump) can support?
Fuel-it has developed a port injection kit for your S55 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.
Port injection kits are offered in five different packages to meet your needs:
Base port injection kit: (included in Bronze, Silver or Platinum Kits)
Fuel-It! custom black anodized spacer for the intake manifold
Fuel-It! custom black anodized fuel rail
Black anodized aluminum and stainless steel hardware
Dual fuel supply port for those that are running inlets in the stock location (email us for info)
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 bolts for mounting your new spacer
BMW OEM gaskets
Bronze kit includes:
Base 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 custom Fuel-It! "Y" adapter
-6an fuel rail connection
Silver kit includes:
Base port injection kit
Basic fuel line connection kit
An upgraded fuel line that completely replaces the stock fuel line
Platinum kit includes:
Base 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)
*These kits are available for off-road use only
*All port injection kits are built to order.
*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.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
Some PDK components are covered by our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
If you have any questions, would like to learn more or are ready to place a replacement claim, click here!
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E60
535i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E60
535xi
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E61
535xi
N54 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.