£700
Forge DV = £80 ish
Induction options, Pipercross filter = £34 or R-Tech RAM-CAI kit = £120
Ebay Decat system = £70
TIP = £100
R-Tech stage1 custom map = £250
Thats around £620 and 220bhp with a broad midrange curve which is expaned by the decat pipe.
You will need the other £70 to fix minor issue which we will find when mapping your car, such as leaking boost pipes and PVC pipes ect.....lol