How does the Mopar sound compared to the XS BOV? (If anyone knows) Is it as loud? Louder? I read [modernperformance.com] that I could just buy the plate if I dont plan on running over 300hp. (280hp is enough for me. I think) So instead of paying around $150 for one I could less than half and get the plate.
If what you are saying is correct you are probably not leaking anywhere, if you do tighten it up remember it is only aluminum, and will strip if tightened too much. And yes it is supposed to should louder under high boost. The turbo is spinning faster and is pushing more air = louder.