Fuel-It Charge Pipe Injectors CPI let you add supplementary fuelling to boosted applications by installing dedicated injectors directly into your charge pipe or intake. Using a standard 1/8 NPT female port, this proprietary CPI setup is ideal for turbocharged and supercharged builds that need additional fuel delivery under load. Nforcd supplies the genuine Fuel-It system, trusted by enthusiasts and popular with our customers for clean integration and flexible control.
- Proprietary Charge Pipe Injection system adds extra injectors via any standard 1/8 NPT female connection on your charge pipe or intake
- Expandable design with two injector body options: single feed for standalone use or dual feed to daisy chain multiple injectors from the same fuel source
- Available injector sizes: 550cc, 950cc and 1500cc CPI-specific injectors
- Compatible with methanol, ethanol including E85, race fuel and pump petrol
- Suitable for use pre- or post-intercooler; for pre-intercooler locations Fuel-It recommends the 550cc injector, and where air temps exceed 300°F using methanol or high ethanol content
- Requires a port injection controller. Run a standalone controller or, with JB4, use the BMS port injector controller or FSB
- For boosted applications only. Ensure adequate clearance for the injector body and fuel lines before installation
- CPI adapters use dedicated CPI injectors. Standard injectors are not compatible with CPI adapters and CPI injectors are not for use in standard port injection kits
- If your port injection fuel rail has an available port, an additional injector can be connected to that rail on compatible setups
Options available:
- 550cc, 950cc or 1500cc CPI replacement injector only
- 550cc, 950cc or 1500cc injector with single feed adapter
- 550cc, 950cc or 1500cc injector with dual feed adapter
- Single feed adapter only or dual feed adapter only
- Installation ring tool only
Important notes:
- This listing covers injectors and the optional installation tool. It does not include every component required to run CPI
- Complementary CPI accessories such as fuel lines, adapters, wiring harnesses and fittings are available separately
- Fuel source connection will vary by vehicle. For E85 builds many users tee into the low-pressure fuel line using a suitable adapter
- The CPI injector is PWM controlled and must be managed by a secondary injector controller
Choose your preferred injector size and adapter configuration to tailor your supplemental fuelling to your build. For ordering advice or a complete solution, the Nforcd team knows these kits inside out and can help you select the right components.
Professional installation is recommended. Nforcd offers fitting at our Warwickshire facility. To request a quote or book an installation, email Sales@nforcd.com.