NE1 try Mobil's Delvac 1300 10w 30 diesel rated oil?
 

One FI guy really likes the Rotella T but it's a 40w when warm. Well he's FI'd so I don't think he cares too much about the slightly thicker oil! hehe

This is a 10w 30. The winter weight is touch high but it's synthetic so it should flow.

Already meets all the gas engine certifications anyway.

http://www.mobildelvac.com/USA-Engli...Collection.asp

Diesel oils have different additives vs gasoline oils to deal with the soot and extra carbon however only rigorous testing could determine what is gained and what is lost.

Mobil has already said it was okay for gas engine use but thanks.

Was basicly asking if anyone has used it and maybe if they had a UOA from their VQ35 engine they could share.

Anyone?