~~ 22psi ruffly.

 

22-24

 

Regular daily driving: 15-21psi. On romps with Comp. Mode OFF (i.e. flooring it + hanging on): 23psi max; With Comp Mode ON: 23-25psi. All dependent on ambient conditions of course.

 

Of late I have been seeing max 21-23 PSI with Comp off. I seldom take it off as it never effects my boost levels just wheel spin.

Today was a real sweet day as the it was very humid and around 62 degree this AM. It was hitting over 20 PSI with not ever trying hard on the on ramps.

 

When I get on it I easily exceed 25psi...

 

are the amounts listed spikes or are they constant?

 

Mine are the max number I see that will hold for more than just a spike. I have seen a little higher numbers on the spike like 24 but I do not count them.

Note I also have a digital Boost gauge so I see the real number not what I see as the needle bounces.

 

im constant 25psi with gm stage 1

 

what have you guys seen happen to your mpg with the stage 1?

 

I managed a solid 22 PSI the other day in reverse That was testy!!