Be careful...
I had the tee boost controller and was running it on 16psi with a FCD and when dyno'd found it was pinging. Thats with headers, cat back zorst, filter and bigger TMIC.
My
ecu was standard also. Had to turn it down to 13psi to keep things good till got
ecu.
If theres a dyno around your way, get it checked just to make sure if you go over 14psi.
Otherwise, even on 14psi, you should notice it boost harder and faster than stock
