Originally Posted by DIGItonium

The dealership uses regular Quaker oil. I'll switch over to synthetic after getting the turbos. The only reason why I use the regular stuff is simply because the car isn't driven very hard 95% of the time. The 5% is getting on the freeway. Regardless, the only time I see 220F is on hot summer days from extensive driving (i.e., looking around for a house haha). Around this time 200F would be the most I see driving home from work.

BTW... what oil filter are you using? I'm probably going to switch to something larger like Purolator or something that most owners recommend over OEM.