last nite i was driving around town and noticed pressure surge comming from my BOV(blitz dd) and was wondering why this could all of the sudden happen. i checked for boost leaks and made sure the car was making full boost but i am still stumped.

setup:greddy 18g kit,9psi, tuned on uberdata

thanks guys

 

ttt

 

come'on, no one??????????

 

wow, i guess no one has any idea, come on people