semi or fully synthetic mobil oil in my '94 turbo?
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Re: semi or fully synthetic mobil oil in my '94 turbo?
that will be the engine which engulphed my car in a cloud of smoke as it blew up then....If your engine is in vgc then 0 is the best since it has the least drag - but if its a bit worn it will find its way everywhere - hence leaks and smoke - my motor has done 60K km and I use 0 grade without incident -