Bart!

Is it possible? What is the default boost?

tiggerlee

Got that puppy on the dyno yet? C'mon Bart, we wanna see some numbas!!!!

adrian-1

If you didn't adjust your wastegate then the default boost would be the same as it was with your emanage (6-7psi).
Since you have the interceptor now, you can tighten the wastegate nut all the way and it should bring it up to around 8psi.
I'd recommend a boost controller if you want to have some real fun.