BMW B58 Charge Pipe Injection Kit (CPI) - Fuel It

Introducing our new B58 specific charge pipe injector (CPI) kit Advancements of B58 flash tuning and JB4 back-end flash maps have removed the software fuel limits but created a new limiting factor, high fuel pressure pump volume. With higher boost targets and E85 fuel mixtures, the high-pressure pump is not able to keep up with demand resulting in fuel pressure drops that trigger engine misfires, stuttering, and limit your overall performance. The Fuel-IT B58 CPI kit addresses this limitation by adding an extra 7th fuel injector in the charge pipe to supplement fuel volume. Connected to the low fuel pressure system using high-quality plug and play AN lines and included fittings it allows fuel to be injected into the engine directly raising the overall fueling limit. Includes a CNC machined coupler for an easy install that is compatible with the factory charge pipe. For those equipped with a JB4 the FSB WMI controller is used and for those running flash only the Split Second universal