Fuel has, is, and always will be the most limiting factor of any direct injection platform. Some OEM’s have resorted to using a combination of direct injection (DI) and port injection (PI) in order to meet the demands of higher horsepower. Most people resort to using water/methanol injection systems which can be un-reliable, inaccurate, and costly to refill on a regular basis. For those looking to push their car past 350whp with a reliable fueling solution then this kit is for you.
Our fueling kit is designed to work with the stock intake manifold and includes fuel rail and spacer that has been fitted with injectors in each individual runner. By using a standard fuel injector, you are able to precisely inject an exact amount of fuel as opposed to a W/M injection kit which just sprays pressurized water through a fixed orifice. Included in the kit is an Auxillary Injector Controller which provides you with a 3D table in which you can reference MAP voltage (Boost Pressure) and RPM in order to inject fuel exactly when you need it.
This kit also includes 4 Bosch high impedance 630cc injector’s. These are not modified 300cc injectors that flow 630cc’s, but actual factory Bosch 630cc injectors. They have a 30 degree cone shaped spray pattern which provides instant atomization as the fuel exits the tip of the injector.
There has been much debate about the type of hose to use for applications that require resistance to corrosive fuel such as ethanol, methanol, and certain types of race gas. Our kit utilizes a synthetic rubber hose from Aeroquip that has a rating of “excellent” which means that ethanol has little to no effect on the degradation of this hose. Most other manufacturers will tell you their hose is “compatible” with ethanol but should be checked regularly for signs of wear. You can be sure that we went the extra mile to bring you a product that will last for years to come.
Motiv Motorsport Reflex+ Control unit:
The Reflex+ controller stands out by providing sequential fuel injection control, not relying on the less efficient batch fire method used by many other systems. Unlike batch fire systems, which inject fuel into all cylinders simultaneously, the Reflex+ delivers precise fuel injection to each cylinder individually based on real-time engine data. This sequential approach ensures that each cylinder receives the exact amount of fuel needed at the precise moment, optimizing combustion and enhancing overall engine efficiency and performance. By using the Reflex+, you benefit from improved fuel atomization, better air-fuel mixture control, and a smoother, more powerful engine operation, especially under high boost conditions.

Compliance and Performance:
Our port injection kit is meticulously designed to seamlessly integrate with your vehicle's existing systems, including the Exhaust Gas Recirculation (EGR) system. Retaining the EGR functionality is crucial for compliance with emissions regulations, ensuring that your vehicle meets legal requirements while still delivering enhanced performance.
The kit includes a specialized fuel rail and spacer that accommodate the stock intake manifold, allowing for the addition of high-performance port injectors without the need to disable or remove the EGR. This thoughtful design not only maintains the environmental benefits of the EGR system, such as reduced NOx emissions but also aligns with legal standards to keep your vehicle street-legal.
By choosing our port injection kit, you are selecting a solution that boosts power and efficiency while upholding the integrity of your vehicle’s emissions control systems, providing a responsible and effective upgrade path.

The full contents of the kit Include:
- All necessary Russell/Aeroquip AN fittings
- Aeroquip E85 rated fuel hose
- Harness for fuel controller
- 4 Bosch 630cc Injectors
- Auxilliary Injector Controller
- 4 New OEM Intake Manifold Gaskets
NOTE:
- This kit typically up to 5 business days to build depending on what parts we have in stock.