You're HKS will handle it fine, I was running 20+ daily a while back with mine. I've never heard a better sounding bov, it sounds completely different under those conditions. The only time you'd have a problem with it under those pressures is if it were either on the hot side or on the IC. Since you have a honda, chances are pretty good it mounted by the intake mani, so it can take the flow up there. I think it's more an issue with cfm than boost where the hks fails.