1.6 rebuilt useing 0.5 oversize pistons standard rebuild, head reconed by my tuner.

spec on rest of car

pro alloy intercooler and rad
piper cam
superchipped ecu
k&n airfilter
scorpion exhaust
silicon hoses

187 bhp at only 10 psi boost proven

boost can be turned up to 16-17 when warrentes run out looking at way over 200 bhp in the summer but may stay at this sort of power as dont want a reliabity issues.

total cost

proally cooler and rad was about £700
piper cam was about £200 with followers etc
k&n £50
chipped ecu and fitting seting up £300
exhaust £300
silicon hoses £80
engine and head rebuilt including fitting £1700
set cost £30 and all future set ups cost the same

so about £3000 all in gets u a quick car but then theres the gearbox and clucth issue that may or may not need addressing