Okay guys, the Topic Title says it all..
I am dealing with a major, universally respected GTR shop, buying fuel system stuff, and getting ready to do a larger build soon.
I am at enough miles where I REALLY need to change my factory trans fluid out, and this shop recommended and shipped me Amsoil ATF.
Yes, they recommended Amsoil ATF, not Amsoil DCT. I asked if the rep was sure about the Amsoil ATF product, and he said he was, and that they use it in stock, and Sheptrans built trans all the time. I found that odd as I've not found anybody stating they recommend or use Amsoil AFT in our GR6 transmissions. I've searched this forum, the shitty forum too, and the internet at large. I've found instances of people recommending Amsoil DCT, but not Amsoil ATF.
Due to the stellar reputation of this shop, and actually afraid to call them back (again) and say really? ATF?, are you sure? (again). This shop is one of the most respected shop on this site, and I will leave it at that.
I'm sitting here looking at this bottle of Amsoil ATF they sent me, and I've delayed this fluid change enough already, so who has an opinion on this?