hey i have a d16z6 and im boosting it with a t-25 do i need a boost controler if i only want to run 8 psi?

 

if your wastegate is set at lower than 8psi you need a boost controller. Either that or adjust the setting on the wastegate.

 

Depends upon what your wastegate is set at. If its set at 6 or 7 yes you would need it....it might be higher than that stock though.

It will up the boost from whatever that stock setting is.

 

how can you adjust the stock t-25 wastegate?

 

Well first try to find out what its set at via what car its out of an what boost it ran and such.

You can cut the actuator rod and thread both ends...there is a diagram on here somewhere for it. then you can adjust the length of the rod which is what adjust the boost.