hey guys! i have a csx type s with k20 engine that is identical to a 2006-2011 honda civic si with k20 engine.. Car calls for 5w30... So what would be a good 5w30 to use on this engine? Also, would following the MM be a good idea or changing the oil earlier might be better since the k20 is a pretty high reving engine.. I usually hit vtec maybe once or twice a day .... Is the motul x clean 5w30 gonna be a good oil for this engine? I actually just put in a PP pureplus 5w30 recently since i got the car used and just wanted to put in a synthetic oil for peace of mind..Also, i'm actually thinking of just running the oil for maybe around 3k KM to just sort of clean the engine and do another 3k km with a full synthetic oil and then gonna do either 5k or 6k km interval or follow the MM of the car? Specific interval to change oil or follow the MM of the car? Thanks!