Spool FX-170 Upgraded High Pressure Fuel Pump System | [M133] Ethanol Analyzer Option:Do Not Include Ethanol Analyzer - I have existing Spool Ethanol Analyzer installed Spool 10-micron filter unit

Spool 10-micron filter unit

The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required

providing ample fuel supply for advanced direct injection systems

be only E55 containing 55% ethanol

Our FX-200 kit for the M177 includes:

Spool FX-170 Upgraded High Pressure Fuel Pump System | [M133] Ethanol Analyzer Option:Do Not Include Ethanol Analyzer - I have existing Spool Ethanol Analyzer installed Spool 10-micron filter unitSpool Performance FX 170 High Pressure Fuel Pump Upgrade What is the FX 170? The FX 170 is an upgraded high pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 50% 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