does any one know how many psi an 06 a4 s2.0t quattro is boosting stock?

11.9 lbs max

^^ you sure?...mine was spiking and holding at 14

^^^^
did u just start the car cause it should only be 12lbs

Nope, it's been hitting 14psi under load, the only time it maxed out at 12 or 10 psi is when my PCV leaked. With APR 91 it's 18psi