Im hitting just under 25 psi in fourth gear, with just my base stage 0 ams flash, catback, and uip. Does that sound about right? Thanks guys

Don-

 

ams flash is just,,,uhhh

 

You lost me?

 

Maybe send a PM or call AMS? They'll be able to tell you exactly what the boost should be.

Also, what kind of gauge do you have? It may not be 100% accurate. Best way to know for sure is to get the car on a dyno

 

You're fine.