ok guys...i have collected the following parts for my 2003 wrx

VF-39
550 STi injectors
STi Fuel Pump
Catless Up pipe and Downpipe
Perrin Pulley
Electronic Cut out (already installed at the midpipe)

and soon to come cobb accessport

what do you guys think i should add to make this an even more effective setup...does the accessport have the ability to somehow read that i have that cut out mounted to my midpipe...what stage will i be able to run with the accessport with the mods i listed....how does the accessport even funtion? do you just enter in the mods you have and the accessport reads it like a computer? sorry if i ramble on i just dont wanna mess up my motor... thanks guys i appreciate the feedback

oh and thanks to the people i was able to buy parts from

 

Enlighten me with your KNOWLEDGE

 

youre gonna need a protune. the accessport does not have an off the shelf map for the vf39 setup. Im not sure how good the STi pump is, but you might want to invest in a walbro 255lph pump instead. If you want to also, you can get the vf39 PnP'ed. it should give you a little quicker spool. get some gruppe-s headers also. they make a difference.

BTW i am running a vf39 setup on my 03 wrx. PM me if u want more info