Here is the link that -X- has done extensive research on and posted tips on how to battle the LSPI events. The oil I recommended is one of the best ones to help against LSPI along with a few others^ can you send me links to those discussions
The rotella is fine unless you get into heavy twisty roads and autocross. I had it and loved it for normal daily but since I have been pushing my car harder and learning the twisties more I switched to the pennzoil because I don't want it to starve of oil from foaming. The price of the Rotella is killer but for a tad more for what I do I need the pennzoil.well under that link, rotella t6 is listed, so i think its still a good choice. i want to autocross, but im not sure if i'll ever get out there.... so my car is just set on daily driving and a little bit of tuning... i do need to get those 1 step colder plugs though
I was using mobil 1 for the first few oil changes because Costco has good deals on it at times. Then I found out that it can cause sludge in our GDI motor. Now this is just what I have read on the VT forum from what people have tried but I switched just in case it's true. I still use it in my SUV and love it. Never a issue in that motor and it still running like new and it has a Hypertech programmer on it lolI've been using mobil 1 extended performance
As long as you stay between the 5w-30 and 5w-40 your good. They can't dent you for any warranty as long as your using at least what the oil cap saysI was looking into Pennzoil Ultra Platinum but I can only find it is the 5w-30. I thought it was recommended we use 5w-40? The only Pennzoil i see in 5w-40 is the Platinum Euro? Any help?