Hi all,

i decided that is time for me to upgrade my turbo.

after i read all the threads i can find, im going to get a 18g. and here are my questions.

what size are my stock 06 injectors, do i need bigger injectors? how kinds of injectors do i need if i need to change it?

Do i need fuel pump, im pretty sure i do, but just making sure and what size also.

what types of intercooler should i get? USDM sti TMIC? get the Ypipes with it or get like some other brand TMIC ( i want to stay with TMIC )

i want my turbo to spool fast so i dont want like huge turbos. what else do i need for this setup? well of course a tune after the new turbo.

i have Cobb AP stage 2 right now, Helix catless DP and carbon ti catback.

TIA

-stephen

 

stock injectors are fine.

Throw in a walbro for a pump. Also get a STi TMIC tune and you are good to go.

 

If you can afford it, a Perrin TMIC is also an option you can consider

 

thanks guys. ill start looking for parts now, get TMIC first then pump and slap the turbo on. hope i can get it done soon

 

good luck.

 

this will be nice. like stated above. fuel pump, TMIC, and turbo is good enough.
nice moderate tune. lol. and youll be ok. inj would be good as ins for just in
case. only thing i might add.,

 

nice! i was thinking about the same setup! nice info. i was going to buy 650cc injectors but if the stock ones works fine i'll just leave it. Save the extra 400 for water/meth injection. tell me how it all turns out.