I have a 03 WRX Wagon, I have a set of Sti injectors at home. The question is my wagon only have a few mods: sort ram, turbo inlet pipe, and crank pulley. I plan on getting TBE and Acces Port before summer. But my question as the car sits would it be a good idea to go ahead and instal injectors, do I have enough fuel?, will the the car not be able to burn the fuel, to rich/lean? I realy dont know so if anyone has any insight it would be great to know. Thanks Brian
i would not install them till you get a bigger turbo and engine management. And correct me if im wrong but i dont think access port has a map that will support just upgraded injectors and a TBE. I think you have to have the vf30/vf34 turbo for their stage 2 map to work. your car will run but it will not be fun or safe to drive without proper EM. final input from me is to wait till you have a bigger turbo
Kris is right. The AccessPort does not have a map for stock turbo + pinks, nor do you need to worry about running out of fuel at this point. Wait until you do a turbo and/or get EM to support the pinks. PS: The map Kris referred to is "Stage 2.5" -- Stage 2 is stock turbo + TBE.
if ur worried about not having much fuel when u have a turboback and EM, u could simply upgrade a fuel pump and be fine