Originally Posted By: Pablo
Originally Posted By: BTLew81
Originally Posted By: 1JZ_E46
The same exact engine calls for 502. They added the 508 addendum to meet mpg specs. 502 is clearly appropriate for that engine.
I’m really not gonna argue much more as this thread turned into exactly what I didn’t want it to. This EXACT engine has called for 508 since it was introduced. It’s a lower hp Miller cycle version of the 2.0t. I’m not familiar with what exact changes there are internally, but this engine code has been 0w20 since introduced on the Audi A4 ultra last year.
All of you “it’s under warranty” folks sure change your tune when the factory suggests a thinner oil.
Excellent response. As you know, Amsoil is not currently making a recommendation.
In my almost 20 years with Amsoil, it's always been crystal clear, using a non recommended viscosity is a direct warranty violation. Some of the stuff I read on BITOG lately is sketchy at best.
Thanks, Pablo. This seems to be a tough spec to meet. It’s been around for a couple of years now and just a few oils meet it. It’s not a run of the mill 0w20. High standards on wear and other things that matter. It’s funny that when I’ve asked about subbing in oil Iin the past on my other vehicles I’ve gottwn a much different response from the thick is the way to go crowd. Lol. I’ve pretty much determined that I’m going with the factory required oil. I’ve got a long warranty on this car so vw can handle any issues if they arise.
Pablo, now get Amsoil to make an oil with this spec, ok?