Spool FX-350 Upgraded High Pressure Fuel Pump System | [M133] Ethanol Analyzer Kit:I would not be installing an Ethanol Content Analyzer 0 allows you to use

0 allows you to use your regular Bluetooth devices on your mobile devices while being connected to the SPOOL ECA module

designed for the Mercedes-AMG M178 platform

This prevents proper cold air circulation into the intake tract and also ruins a clean look in the engine bay

The spool ECA kit for the M276 features a digital readout of in-tank ethanol content and fuel temperature

M278 CLS550

Spool FX-350 Upgraded High Pressure Fuel Pump System | [M133] Ethanol Analyzer Kit:I would not be installing an Ethanol Content Analyzer 0 allows you to useSpool 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 FX 200. This increase in pressure, following the physics equation