|
Stock 2013 w/ 103k miles. Regularly autocrossed.
I've used 0W20 up until the last oil change, I thought I'd try 5W30 this time as I planned a track day but Covid changed that. I haven't noticed a difference at all. I sent the last 0W20 sample to Blackstone and the results came back totally fine. The notes said that there is no mechanical need to switch to 5W30.
|