i just got my ap couple days ago and on stage one and was wondering what the boost should be at. im peaking at like 13.5 psi in 2nd. is that about right?
oh btw i have a 02 wrx with no other mods

 

Peak boost usually doesn't occur until 4th or 5th gear because the in the first three gears there's usually not enough load on the engine. Try going WOT in the 4th gear. The stage 1 peak boost should be around 14.7 PSI.

 

alright ill give that a shot tomorrow on the way to school haha. If i get a ticket im chargin you ok? haha. thanks for the info