does anyone know what i should be peaking at on a 1997 audi a4 im only running about 5-7 psi and peaking about 8-10 psi is that right?

 

Yeah that is about right. My stock boost was about 8 psi under full load.

 

Get a chip = more boost!!! GIAC group buy get in on that

 

What then should APR 1 (only mod is 710N) with everything else stock, give at 93 octane?

I installed boost gauge and when doing WOT in 3rd/4th, I am at max. 16 psi. Is that right?
Other values:
-20" Hg warm, idle
-23" Hg off gas, in gear

 

those numbers are correct.

 

yeah im apr stage 1 now and im peaking at about 17 and my vac is 20

 

Mine is 170 HP stock (2001.5), should it peak higher that older ones, or it doesn't matter?