Spool FX-170 Upgraded High Pressure Fuel Pump System | [M157] Ethanol Analyzer Option:Do Not Include Ethanol Analyzer - I have existing Spool Ethanol Analyzer installed The pumps are also capable

The pumps are also capable of running higher than stock pressures up to 240bar which increases fuel injector output and also reduced injection time

where one pump operates continuously

1 x Ethanol Content Monitor kit with mobile app

0 low energy technology

Spool FX-170 Upgraded High Pressure Fuel Pump System | [M157] Ethanol Analyzer Option:Do Not Include Ethanol Analyzer - I have existing Spool Ethanol Analyzer installed The pumps are also capableSpool Performance FX 170 High pressure fuel pump upgrade Spool Performance is really excited to introduce our latest product offering to the Mercedes M157 community, the FX 150 high pressure fuel pump upgrade. We have been testing this for almost a year now and here it is finally!! 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