ok i just received my 004 and i just want to make sure im going to hook it up right. so since its just a dump valve should i hook it up to the spot marked as 1? or 2? and im all stock right now but gunna be getting a ecu flash soon so is it ok to leave the yellow spring in set for 15-23psi or do i need to use the next one down? and is it ok to run a dump valve im not going to mess somthing up by leaving something unhooked am i? thanks

 

pic is hard to tell but im gona say #1. i used to have a DIY on this site but it got deleted. you want to hook it up to the hose in the intercooler piping (between the turbo and throttle body) not in the hose going to the turbo inlet pipe. that hose should be removed and the place where it connects to the TIP should be plugged w/ a 1" billet plug



zoomed out view