just a little help please, i have mk 2 focus RS, and have bought some mods for it :

full mongoose exhaust
airtec intercooler
CAIS induction system
550 cc multihole injectors
uprated inlet manifold
autospecialists big boost hose kit
and stage 4 (400) bluefin remap.

just a quick question at roughly what BH my RS would be kicking out now, and what would be the next step to take me upto around 450 BHP?

Many Thanks,

Steve