you can actually go over 6lbs of boost but the heads or block must be machined to receive an o-ringed head gasket if they even make the gasket for the prv engine. also you need a greater amount of fuel and some type of high performance ignition unit with adjustible timing controls. fel-pro makes these type of gaskets and i dont know if they have an application for the prv v6. mark jtrealtywebspannet wrote: ..Use blow-off > valves and be careful over 6 lbs boost. > David Teitelbaum > vin 10757 > > --- In dmcnews@xxxx, "mcookwwi" <mark@xxxx> wrote: > > I am determined to install a supercharger on my D. I have not found > > any information other than a picture of a D with a charger and some > > rough power stats.