BMW N54 N55 15 PSI Hobbs Pressure Switch FI041

The Fuel-It FI041 is a 15 PSI Hobbs pressure switch built for BMW N54 and N55 engines - no fluff, no guesswork. It triggers your secondary LPFP precisely at 15 PSI, making it ideal for fast-road or track-day fuel system upgrades where consistent boost-activated control matters.

• Direct-fit for turbocharged N54/N55 applications - E82, E88, E90, E91, E92, E93, E84 chassis
• No extra wiring kits or tuning required - plug-and-play operation
• Fuel-It quality with robust switching reliability under repeated boost cycles
• Verified UK stock - ships same day if ordered before cut-off