Alright i am on stock turbo with full bolt ons minus a aftermarket down pipe. I am untuned. I just installed my AEM digital boost gauge. Idle vacuum is at 18-20, My peak is at 30 psi and it holds 22-24 psi to redline. Are these okay numbers? Obviously i need to get tuned i will be getting tuned in a week or so.

 

I think there is something wrong with your boost gauge. I haven't seen one hold 22-24 at redline.

 

All of those number seem either ridiculously, or dangerously high...

 

30 psi is crazy!!!! the maf doesnt read after 32 psi it gives you a check engine light
you might wanna get that fixed ASAP before she goes BOOM!

 

I'm on a untuned 2011 gsr with catback and panel filter. Mine reads peek 24psi and 20vac the only time I hit 27 psi was with cobb app stock should be no where near those levels 22 to 24psi for stock is the average.