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Black Market Parts Port Injection for BMW N20 N26
The Black Market Parts Multi-Port Injection (MPI) kit provides the supplemental fueling necessary to safely and reliably support upgraded turbochargers on BMW N20 and N26 engines. Designed for an OEM-level fit, the port injection system installs seamlessly under the intake and remains completely hidden once the vehicle is fully reassembled.
Built to be 100% E85 compliant, this kit features genuine Bosch Motorsport injectors to deliver precise, robust fuel delivery under high-horsepower demands. Pair this multi-port fueling solution with your preferred injector controller to unlock the full performance potential of your vehicle.
Key Features
| Product Type | Port Injection |
| Brand | Black Market Parts |
| Engine Compatibility | BMW N20, BMW N26 |
| Fuel Compatibility | Gasoline, E85 / Flex Fuel |
| Injector Type | Bosch Motorsport |
| Weight | 8 lb |
Highlights
- Provides critical supplemental fuel support for upgraded turbochargers
- Engineered for a seamless, factory-like concealed installation
- Fully compatible with E85 and alternative fuels
- Equipped with genuine Bosch Motorsport fuel injectors
Compatibility
Compatible with BMW models equipped with the 2.0L Turbo N20 and N26 engines, including select 228i, 320i, 328i, 428i, 528i, X1, X3, X4, X5, and Z4 models across both E-Chassis and F-Chassis platforms.
How to use
Install the port injection plate and fuel rail assembly beneath the intake manifold. Route and connect your supplemental fuel lines, and wire the Bosch Motorsport injectors directly to an aftermarket secondary injector controller for tuning.
Frequently asked questions
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