Spool FX-200 Upgraded High Pressure Fuel Pump System | [M157] Ethanol Analyzer Kit:I would not be installing an Ethanol Content Analyzer Inadequate low-pressure fueling can cause

Inadequate low-pressure fueling can cause damage to the pump piston and bore

We stand behind the quality we promise you

Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions

A flow rate that nearly doubles that of the OEM pump

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

Spool FX-200 Upgraded High Pressure Fuel Pump System | [M157] Ethanol Analyzer Kit:I would not be installing an Ethanol Content Analyzer Inadequate low-pressure fueling can causeSpool FX 200 Upgraded High Pressure Fuel Pump [M157] What is the FX 200? The FX 200 is an upgraded high pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger