550cc injectors fit???? - Perth-WRX.com

wrx_069 · #1 08-11-2007, 06:12 PM

will injectors out of a European Spec 2004 WRX STI fit a my99-00.

Mister Two · #2 08-11-2007, 06:22 PM

nope.

04 sti injectors are top feed

99/00 injectors are side feed

wrx_069 · #3 08-11-2007, 06:26 PM

well what r these?????

http://www.rexnet.com.au/forum/index...injectors&st=0

chee · #4 08-11-2007, 06:28 PM

euro ones are side feed. not sure whether they will fit gc8 or not.

Mister Two · #5 08-11-2007, 06:29 PM

those are side feeds. Sorry. I read too fast. Didnt see the euro part.

They will bolt onto 99/00 manifold.

wrx_069 · #6 08-11-2007, 06:47 PM

thanks guys.....if i was able to put sard 650cc injectors in would it be better to put them in or would they be to big??????

chee · #7 08-11-2007, 06:48 PM

depends what your aiming for. 650 is alright.

wrx_069 · #8 08-11-2007, 06:52 PM

i dont no ive got a vf34,fmic,cai, silicon intake etc and with the 550cc was hopin to get over 200kw.so would there be anyadvantage of getting 650cc other than if i upgrage my turbo

Sethor · #9 09-11-2007, 09:00 AM

What IDC's are you running now? the 440cc Yellow injectors are capable to produce over 200kw.

wrx_069 · #10 10-11-2007, 12:02 PM

yea i heard that the 440cc injectors still work but run a very high duty cycle thats why im gettin 550cc injectors but then i got a mate thats got a pair of 650cc that i can get at the same price that im payin for the 550cc.

i think i just buy the 550cc.ill be lookin for around 200+kw