The petrol engine timing tool set from YATO is designed for adjusting the camshaft on petrol engines and it consists of 4 pieces made of carbon steel. This professional 4-piece kit is specifically developed to handle the timing of the FSI and TFSI engines for the cars from the VAG family. The basic equipment consists of 1 device for determining the TDC (Top Dead Centre), 1 tool for locking the shaft, 1 spindle and 1 locking screw.