Spool FX-350 Upgraded High Pressure Fuel Pump System | S63 AMG [M177] m177.2 (LS2) Are Tune Changes Required

Are Tune Changes Required

Low Pressure Fuel Pump Upgrade:

The FX-170 is the ultimate solution for unleashing the full potential of your M276 engine

the Stage 3 LPFP Upgrade from Spool Performance represents a crucial upgrade path

Fuel lines used in the kit are black nylon coated

Spool FX-350 Upgraded High Pressure Fuel Pump System | S63 AMG [M177] m177.2 (LS2) Are Tune Changes RequiredSpool Performance FX 350 High Pressure Fuel Pump Upgrade What is the FX 350? Introducing the Spool Performance FX 350: the next evolution in high pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and Flow: The FX 350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX200. This increase in pressure, following the physics equation