cold air feed goes under it. few more plans like maybe a intercooler, headwork etc.
as it is now it should be round about 240bhp (flywheel) plus nitrous.
the conversion cost about £700 at
www.powerandperformance.co.uk but add to that the cost of management, bigger injectors and some other bits.
makes a change for something like this to not be in a focus, sierra, fiesta or escort lol