MAZDA 2.3l DISI HPFP UPGRADE Scirocco Some other benefits also include

Some other benefits also include the reduction of oil temperatures during racing use

to reduce rotating mass

These are available in stages which include STG2 (200bar) & STG3 (200+bar)

This can be desired for high RPM or race focused EA113 builds

your tuner has the capability to increase fuel pressure levels to beyond 170 bar with the correct relief valve

MAZDA 2.3l DISI HPFP UPGRADE Scirocco Some other benefits also includeThe Mazda DISI's OEM operating pressure is 110 bar. At stock power levels, this is adequate for proper atomization and fuel mass delivery into the cylinders. With increased power demands through tuning and hardware upgrades, the fuel system is pushed to its limits to provide the requested fuel mass. With VISs high pressure fuel pump, your tuner has the capability to increase fuel pressure levels to beyond 130 bar! Due to the factory relief valve, a