Category Archives: Maintenance

PCV Upgrade on my Volvo 850

The PCV system (positive crankcase ventilation) in cars is set up to vent pressure that builds from the rotating parts in the engine. In turbo charged cars this pressure is compounded with blow by, air forced passed the piston rings. … Continue reading

Posted in Automotive, Maintenance, Modifications | Leave a comment

Arduino Powered Fuel Injector Service

I have been tinkering with my own Arduino powered fuel injector cleaner/testing system. It consists of the Arduino board, Mercedes fuel pump, Volvo fuel rail and filter. More info and photos after the break.

Posted in Arduino, Automotive, Electronics, Maintenance | Leave a comment