Help with Catch Can install
I too have the Elite E2, and my results are about 1oz every 1000 miles.
https://www.corvetteforum.com/forums...15-z51-a8.html
I've been running 15W50 since 508 miles too.
I don't plan on having the car for more than 3 years so I'm not too worried about it for right now.




