Need Mbc Help!!!!

[2GEcpliseluvr]

I installed a TurboXS Boost controller on my stock turbo on a 97 GST, between the wastegate and turbo vacume lines like the install threads I read. But when I try to adjust the controller it makes no difference. I removed the BS too but I cant figure out why its not working. any advice would help.

 

[MrBoxx]

On the TurboXS boost controller, the pressure line goes to the nipple on the "side" of the MBC body, and the wastegate line goes to the nipple on the "bottom". Make sure you've got the pressure lines going the right way.