Boost Readings

[Gassywizard22]

What are everyone else’s boost readings under full throttle? Today I was just curious and decided to do a full throttle acceleration from about 25-30mph to 75mph. The highest boost readings during that pull were 16-18psi. Seems too low for full throttle. I can very audibly hear turbo hissing noise under heavy acceleration when RPMs are 2500-3500. I need to do a few 0-60 pulls to get some more data, just haven’t had the chance.

 

[mike12193]

What are everyone else’s boost readings under full throttle? Today I was just curious and decided to do a full throttle acceleration from about 25-30mph to 75mph. The highest boost readings during that pull were 16-18psi. Seems too low for full throttle. I can very audibly hear turbo hissing noise under heavy acceleration when RPMs are 2500-3500. I need to do a few 0-60 pulls to get some more data, just haven’t had the chance.

I installed a Banks iDash pro to keep an eye on cat temps and I have the boost gauge as a display reading. On a launch the max I saw was 27psi. Usually around 24 on WOT highway driving. Don’t know how accurate that gauge is although it is reading from the ECU.