There's a huge thread about this over in the 2.0L turbo forum. Wife usually fills ours with regular but occasionally premium. The manual says either is OK for that engine but for optimal performance it says to use 91 octane.I have a question since gas is up over a dollar a gallon since sleepy Joe took over. I was paying $1.79 at Costco in January for 87 octane
my question is with my 2.o Turbo I've been using 91 octane, is that necessary? I don't know anything about turbos. thanks
2.0 Turbo owners what octane are you using?