The acura manual reccomends changing the oil every 7500 i believe, and because these are pretty high performance cars ive always used synthetic 10w/30 usually Mobil One. Does anyone have this problem, burning alot of oil when hitting VTEC (5700) or just when driving hard, i have to replace about a quart a month. Please respond with help. I was thinking of getting a new head gaskit and a 5 quart oil pan.