Spend the money on the suspension and brakes first, no point in putting all that power in if you cant go round a corner or stop in general.
agreed
and i wouldn't do to much yet get used to the car befor you start messing with it
but this is what i would start with
Air filter APEXI
turbo elbow
3" down pipe
de-cat pipe
nice after market exhaust
irridium plugs
wouldn't bother with a front mounted intercooler just yet as you car will already be suffering from flat spots and over fueling from the mods i have already listed, you will need some sort of ECU (apexi power FC) or piggy back ECU (apexi SAFCII or NEO) to control the fueling and an hour on the rollers to set it up
so thats your first £1000 gone but should see you pushing around 300bhp:grinno:
one other thing that may need changing as you start modding is the coilpacks, a set of splitfires will set you back £280-£300 but they are woth it and make sure you buy the correct ones, there is spec 1 and spec 2
keep an eye on the for sale section as you can get some good priced performance parts when people up grade, this will help keep the cost down a bit
if you are interested i am removeing my turbo elbow and 3" HKS downpipe at the week end