boost controller hookup now with pics

[4G64T]

i searched for the answers but there isnt too much info on the turbonetics MBC. im having trouble setting up the controller with my wastegate.

i have one of these hooked up to my tdo5-18g with the top inlet connected directly to the fitting on my turbo it boost a steady 5psi im going to get my car tunned on the 2nd so i want to tun it up to 10-12psi

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so i got a turbonetics MBC from a friend and this thing is not your ordinary MBC it has 4 port for some reason. you cant imagine how hard it is to find info on this thing i need to know how to hook this up to my wastegate so i can raise the boost for my tuning.

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someone help please

 

[4G64T]

i tried a bunch of different combos today but nothing seemed to work i know both poarts are working fine because with my old setup the controller worked and so does my wastegate. any ideas people

 

[4G64T]

wow 93 views and no replies

 

[Nanan]

Uhhh, I guess that could be considered a MBC... Its a pressure regulator for an air compressor, looks like Husky/IR design.

 

[4G64T]

yah its not the greatest design but i got it free and it works on dual port wastegates. turbonetics sells these for alot for some reason