nu kam kam, galima atsakyt ir taip: o kodėl nepilt tai ką nurodo automobilio gamintojas ? a ?

o bet tačiau kai norima iš š.ūdo išspaust varškę ir prasideda..:
cfs 5w40 NT
For competition or modified engines where maximum power release is the preferred criteria. Formulated for high revving engines used in circuit racing or for larger engines for short duration i.e. hill climbs and sprints. Also suitable for fast road or track day use, especially in engines where a 5w30 is normally specified. Suitable for operating at 125°C with peak temperatures up to 150°C.

cfs 10w60 NT
For competition or high performance modified engines. Suitable for all normally aspirated and turbo-charged engines from 2 litres upwards.
For fast road use or track days in engines where a 10w40 is normally specified. Suitable for operating at 125°C with peak temperatures up to 150°C.