With whats in my sig what do you think? Im just wondering what the max hp is for a stock charger. I almost have everything in place for the twins, just need studs and springs but want to know what the diff. will be going from my setup to adding that much more air. What do ya think I'm at now?? Dont really want to dyno it till I get everything done cause it will be a heck of a road trip to find one.