Power log installed but puzzled

[Hot wheels]

I installed my power log this evening and everything went real smooth. But after checking for leaks I took it for a test drive and I noticed my boost gauge did not spike as fast as it did with the stock manifold. Could I have Ben stacking before the swap and now it's flowing more freely ?

 

[Scottydoggs]

did you really say stacking? lol

you car flows the exhaust better, your boost will drop, but you are making more power really. when i was stock i had 7 to 8 psi. after headers 5.3 psi. just flows better.

 

[Hot wheels]

At least I didn't say..........NOS.......... Lmao.......... Thanks for the info...... Makes sense