Advice please

Ok well ive got full de-cat & walbro pump fitted now..... induction kit waiting 2 be fitted b4 map....... Thing is im thinking about holding out & having a turbo fitted (td05 20g or similar) b4 getting it mapped......
If i go 4 turbo what else will i need to change to accomodate this b4 mapping i.e. headers ect...... ive read that many different things and starting to get a little confused and dont want to go in blind and end up f*+%ing car and costing £££.......????

Car is blob sti (04)

injectors will be fine and TMIC to so don't think anything else will be needed

650cc injectors.....3 port boost solinoid.....Headers and up pipe......will defo work well along side a 20g and the mods you have so far ;0)

won't 550's be enough to max out a tdo5 20G ?

keffer wrote:

won't 550's be enough to max out a tdo5 20G ?

Should be ok but will be at the top limit.

Yeh true but won't they be running at a 100%.......thought it was best to go to the nxt stage around the 400bhp mark???......just going of the mods I made to work along the 20g

Could put a fpr on it with the standard pinks in and it should be capible of 400

Did Finn not post that the Sti pinks are only around 506cc it's the blue ones that are 550?

discodaz wrote:

Did Finn not post that the Sti pinks are only around 506cc it's the blue ones that are 550?

yes sti pink injectors are 503cc = will be maxed out at 400bhp.

blue hawkeye wrx injectors are 565cc .