Review on Semi-synthetic engine oil LIQUI MOLY Special Tec AA 5W-30, 1 l, 1 kg, 1 pc by Stanislaw Kisiel ᠌

I use this oil in G4NA. 50 t. Km. , everything is like clockwork. Consumption appears only on the track, where the engine needs to be spun on overtaking. I take oil only in stores. I looked into the head through the filler neck, everything is there as from the factory. There is not a drop of soot. I change the oil every 8 t. Km. because of the large operating time in the urban jungle.