from theese witch one you think the best JCL?
Castrol Edge Sport 0w-40
Castol Edge 5-40
Castol Magnatec 5-30?
As you say Edge sport 10w-60 shouldn't be used. however in 2.5k miles it burned only .6-.7 liters of it.
Anyway What would you recommend for next time oil change? so far I've got 4 Illu cubics left.
Changing by those are OK? I guess?