Spool FX-350 Upgraded High Pressure Fuel Pump System | GLS63 AMG [M177] Ethanol Analyzer Options::Yes Include the Spool Ethanol Content Analyzer The spool ECA kit for

The spool ECA kit for the M133 features a digital readout of in-tank ethanol content and fuel temperature

For Mercedes-AMG M157 owners looking to extract maximum performance from their engines

Proper low pressure fueling is extremely important for proper functioning and durability of the high pressure pumps and injectors in a DI system

This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type

results in a higher flow rate through the injectors

Spool FX-350 Upgraded High Pressure Fuel Pump System | GLS63 AMG [M177] Ethanol Analyzer Options::Yes Include the Spool Ethanol Content Analyzer The spool ECA kit forSpool 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