So are you telling me that using 5W-30 isn't good for the EJ turbo engines??????
Anybody else use have issues using 5W-30 on the EJ engines? I've been using Mobil 1 5W-30 full synthetic since 42,000 miles. Just switched over to Castrol Edge on the current oil change. About to hit 60k. Should I stick to 5W-30 or no? I don't track the car or anything. Just normal street driving.