FuelTech recommends a 60-micron filter after the fuel pump. Install the filter as close to the feed point of the injectors as possible.
1 -
Fuel tank
2 -
Fuel pump
3 -
Fuel pump: 12V from relay (activated by ECU
output)
4 -
Fuel pump: ground
5 -
Fuel filter 60-micron
Fuel filter system with mechanical fuel pump
When using mechanical fuel pump, it is also necessary to install a 60-micron filter. Install the filter as close to the feed point of the injectors as possible.