maybe you were too @tired to read the entire thread?I did not. Did you? I am replying to you. Did you see the post I replied to? You didn't even mention 508. You discussed 504 vs 502.
and the post I was replying to?
my post was replying to earlier post
Seems like you just jumped in and read the last post and didnt read the thread.. no wonder you are confused.The lower number, 502, 504 VW specs are just higher viscosity than the newer, 508 The lower other numbers than 508 will be a higher viscosity. No harm to the EA888 engine.
I would much prefer 504 in that engine vs 502
@edyvw might have some insight for us.