ive heard of a mon that can fix this issue with low boost... my cats not plugged just low boost.... i feel i should be getting around 14 or so but i cant seem to get past 10 any suggestions would be great thanks!

 

i got 15 psi with just stage 2....take it to the dealer tomorrow

 

holy crap.... hmmm my guage only goes up to 14 lol ...but i was expecting that but havnt gotten that... u hear about any kind of mods with the by pass?

 

u dont need bypass with stage 2

 

oh im kinda outta the loop on tha kinda stuff.... maybe ill have to get it checked is there some kinda specs i can find to at least show them what i should be getting?

 

the manual that came with stage 2 will contain the knowledge that you need my son. Bringeth it to the Stealership upon Sunrise

 

what is stock about 13.5

 

12.5

 

12.5.
Usually 15 with stage 2.

 

how many miles are on the car?

 

https://www.cobaltss.net/forums//showthread.php?t=31602

check this thread i made it

that might be your problem

 

Is the bypass mod just disabling the SC bypass valve and if so what does that do? My tuner hooked that valve back up on mine and said it gave the supercharger a chance to cool when off the throttle. IDK?

 

take the bottom hose off ur bypass actuator..fold it over and put a zip tie around it..
that will check the boost solenoid.
If you get full boost then your boost solenoid is not completely closing..