So it was time to change the oil on the Porsche today... I had planned on using that new Mobil 1 5W40 "Truck and SUV" (yuck) as a change from the usual 15W50 I've been running, which I think is probably too thick for the engine, but my only other option has been a xW30. I knew the 5W40 existed, I'd just seen it in a Wal-Mart in Fair Lakes last week. But when I actually went to buy the stuff, you know, like near my house, I couldn't find ANYTHING. Finally at the very last store I checked (AutoZone) I found some 0W40 and used that instead.
The 0W40 seems to be working fine, despite pouring in like water. Engine actually feels smoother as well, although I wonder if some of that wasn't the 15W50 that was in there just getting old, because it did seem to get noticeably rougher just very recently (5K mile OCI)
Question: I'd like to have some of the 5W40 to try for my next OCI, but short of picking some up next time I'm in northern Virginia, is there some way that I could actually get some? Does anyone mail-order Mobil 1? I know I can order Amsoil, but I have to admit that I'm still way skeptical of them because of the whole API thing and also their marketing setup. Don't feel like paying the $$$$ for Redline...
nate
The 0W40 seems to be working fine, despite pouring in like water. Engine actually feels smoother as well, although I wonder if some of that wasn't the 15W50 that was in there just getting old, because it did seem to get noticeably rougher just very recently (5K mile OCI)
Question: I'd like to have some of the 5W40 to try for my next OCI, but short of picking some up next time I'm in northern Virginia, is there some way that I could actually get some? Does anyone mail-order Mobil 1? I know I can order Amsoil, but I have to admit that I'm still way skeptical of them because of the whole API thing and also their marketing setup. Don't feel like paying the $$$$ for Redline...
nate