supercharged nytro pulleys vs boost

[yamahacat69]

mpi supercharger nytro anyone know at sea level 26 bottom 28 top what that should give me boost # and if i go 27 bottom what with be the increase thanks

 

[Support@MPI]

26b-28t= 5lbs 27b-28t= 7lbs @ sea level

 

[Luke600r]

26b-28t= 5lbs 27b-28t= 7lbs @ sea level

What would a 27/27 be

 

[scuba_nytro]

6 lbs

 

[scuba_nytro]

I run 27B 28T and see 7 psi no problem 8 cold days boost gauge is hooked up on throttle bodies.

 

[Agman 57]

I have 25 Top, 29 Bottom. It will run 12#

 

[Fastfewest]

What would boost roughly be using 23T bottom and 31T top at 4500ft.

 

[full tilt viper]

Alot 12-14