if i have a wastegate with a 8psi spring and a MBC hooked up to it will the wastegate beable to exceed more then the 8psi or will i have to buy a different spring to go pass that. thanks in advanced and sry for the noobie question lol.

 

are you trying to up the boost? just adjust the mbc

 

Yes it will go higher than 8psi (spring pressure), but it will not allow you to go lower (<8psi)

 

it would allow you to go up to 16psi or so give or take with the mbc