For a hybrid on ures mate you will need... (with some rough prices)
Hybrid turbo £600
Down pipe and sports cat/de-cat £350 depending what you have already
Hi flow manifold (well recomended) £200
TIP (forge or samco etc...) £140
uprated dv £100
225 injectors (tt,s3 lcr) £200 (got mine with th maf second hand)
3" maf housing
4 bar fpr (maybe depending on the mapper) £25 second hand
frount mount intercooler and pipework £200 upwards
n249 and n112 bypass £ 20 or cheap pipe
stage 2 remap £ 400 around depending on mapper
uprated clutch and flywheel £400 thats how much mine was maybe cheaper
all gaskets and washers (fitting kit) £60
6 litres of oil £ 30 upwards
a rough figure without labour.... £2,730
if some one can do this for the ko4 conversion u can see the difference. Recomend buying the small bits when u can afford them and do some of the work before hand then do the turbo, mani, tip, injectors and exhaust all at the same time. but up tou mate