mbc problems
 

hi i have a 87 supra. im new to the turbo set. so heres my question. i put a mbc on it, and no matter what i do i cannt change the boost. ive tried eveything i can think of. please any info will help. im sure there is no leaks or anything like that.

Well, how'd you install it? controller between the wastegate and compressor side of the turbo properly?

mcb problems
 

thanks for reaplying. but ya it installed just a few different peps say on the forum too. ive tried every way but the right way. i know the controller works. i can blow air into as i turn and it works. i dont know dude fustrates me.

if you can, pm me a pic of how you have it installed and I should be able to help you out ok? No need to stress, it'll get fixed ya kno?

repply
 

i cannt send a pic not to sure how to anyways. im just going to play with it alittle bit more. if i cannt figure it out, ill just take it out. no biggy. i just shimmed it anyways so well see if that will aleast get me to 11 psi anyway thanks though i apprate it.