In my 1993 TT I have been only using Mobil 1 10W-30, per the manual. After reading about oils a bit here [ http://www.bobistheoilguy.com/motor-oil-101/ ] and already doing a search here on tt.net I think I know what to do, but thought I would seek other opinions. I am considering switching to Mobil 1 0W-30, to get that better low temp (warmup) oil flow. I am getting the idea that it is going to be less wear on the engine, while still being a 30 weight when hot. Is this what other people are doing? One common theme on reading any other "what oil should I use?" threads is to follow the manual's recommendations, the other is that oils have changed a lot since 1989 and we should be using the new 0W oils that are better flowing at startup. Let the flame-wars begin.
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