I know others have had issues with the retainer ring on HKS blow off valves. The ring that came with my Riva hose has a beveled edge on one side that the instructions say to place up. I cannot get it to seat well enough to not pop the valve off when under boost. A replacement HKS BOV came with a ring that is square on both sides and is .010 thinner but the instructions still say beveled side up. ?? Will this thinner square edge ring work better?