ok i was planning on getting some 720's for my secondaries but have found that the gsl se injectors..which are 680..are a lot cheaper to find. i was wondering if 680's for my secondaries would be enough for my mods or if i really need the 720's..my mods are going to be(engine wise) 3 inch tid with k and n filter..3 inch racing beat turbo back system...walbro fuel pump..safc II.. fcd...and ported wastegate. what do u guys think? also i have an 88 TII with high impedence injectors..i think that the gsl se injectors are low impedence and i have heard that u can throw some resistors in a series in the wiring to run the low impedence injectors..anyonejave any more info on this or a link for a how to?

 

Youd probably be fine on stock injectors depending how much boost you push.

 

i'm gonna have the same setup, except i'll be using 680cc injectors in all four spots, and non ported wastegate.

 

the 680s will be fine especially that you have the s-afc. you have the exact same setup i have just minus the afc.

 

the 680 should be fine, if ya need help loacting some ask

 

I just picked up some Greddy 720cc's for my secondaries. I was also wondering how you do the low to high impedance wiring. Anyone have the link to a writeup?

 

mephis u have some for sale?

 

im running the 680ccs secondaries... all my mods are in my sig and it runs like a motorcycle! it dosent hesitate or anything. Im just a touch rich up top but i can live with that till i get a GCC to tune the fcon with.

jaared

 

speaking of s-afc if I take my car to a place with a dyno do they know how to tune the afc? THanks

 

GSL-SE Fuel Injectors are 760cc (I know people say 680 but they flow 760).

 

Best bet is to call ahead and find out......

 

ahhh good idea!!! Thanks