Hey guys ive fitted a eaton m62 supercharger onto my vp commodore v6 at the moment it has a 3inch pulley and only making 5psi does anyone no what size pulley I need to make 9-10psi, I've read that 2.5inches is the smallest you can go safely for the charger without it creating to much heat, does anyone no what boost 2.5 would make, also are 29lbs injectors big enough or should I use 36lbs on 9-10 psi cheers.