Spool FX-200 Upgraded High Pressure Fuel Pump System | SL63 AMG [M177] m177.1 (LS1) Spool Performance can provide calibration

Spool Performance can provide calibration details to your existing tuner and/or help you connect with established tuners who are experienced with these pumps

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

the molded adapters made from plastic composite

improving engine breathing ability and delivering a noticeable increase in power output

-Machined 6 Series Aluminium

Spool FX-200 Upgraded High Pressure Fuel Pump System | SL63 AMG [M177] m177.1 (LS1) Spool Performance can provide calibrationWhat 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 turbos. The pumps are also capable of running higher