Spool FX-350 Upgraded High Pressure Fuel Pump System | GLS63 AMG [M177] ethanol analyzer This system is not just

This system is not just about raw power but about the precision of fuel delivery

while adequate for standard use

The factory airbox

the fabric adhesion deteriorates and causes the entire part to crumble and fall apart

The stock HPFP on the M177 Motors is severely limited in capacity when trying to tune and raise the output of the motor

Spool FX-350 Upgraded High Pressure Fuel Pump System | GLS63 AMG [M177] ethanol analyzer This system is not justSpool 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