Not building much boost with stutterbox

First: boost leak test. I test mine quite often, and even then it likes to blow as soon as a I pull up to the tree.

it should only take a few seconds, 3 or so, to biuld the boost. If its not a boost leak, you may have something engine internal related.


I biuld approx 5 psi on my 35R at 5750 launch control (stock long block)
I built 10+ on my e16g setup (stock long block)