Description
Are you running more E85 or making more power than your stock fuel system can support?
We have developed a port injection kit and LPFP upgrade (Low Pressure Fuel Pump) 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 fuel 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.
What is the Stage 4 LPFP upgrade?
This upgrade is an E85 compatible dual pump system that doubles the factory capacity and is required when looking to make more than 600whp on E85.
Stage 4 kit includes:
Port Injection kit
Fuel-It! custom black anodized spacer for the intake manifold
Fuel-It! custom black anodized fuel rail
Black anodized aluminum and stainless steel hardware
Six of the following:
Flow matched Bosch injectors (750cc)
BMW OEM gaskets
Stage 4 LPFP Upgrade
OEM Flex Fuel pump
Secondary pump (Walbro 450)
Dual -6an E85 compatible feed lines
Dual input E85 compatible fuel filter
Return kit
Fuel Pressure Regulator (1:1 boost referenced)
Return line
Silicone boost reference line and fittings
Optional
950cc injector upgrade
Ethanol Sensor and Bluetooth Analyzer upgrade
Continental Ethanol sensor
3/8" Cam-Lock style fittings
Applications
BMW M2
• 2018-2021 M2 Competition (S55 Engine)
BMW M3
• 2015-2020 F80 M3 including Competition
BMW M4
• 2015-2020 F82 F83 M4, M4 GTS, M4 CS including Competition
*These kits are available for off-road use only
*All port injection kits are built to order so please allow 5-7 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.
