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Hey!

iv installed a electonic boost controller onto a rb25det but now i want to install one onto my r33 gtr twin turbo.

all i need to know is where to hook up the vacum lines in the engine bay

its either going to be a blitz dual sbc or a hks evc 5

which is a better boost controller?

thanks in advance

-brembogtr

Edited by brembogtr

Ive got a r32 GTR and hooked my profec b spec 2 up like 2 weeks ago. I hooked mine up where the original boost controller in on the drivers strut tower. Its easy and the lines are all there. Took me 15 minutes to install. Not sure if its the same on a r33 though. Best of luck

When I got mine the boost controller was removed already and the hoses were just t-pieced together. The easiest way is to just get hose clamp pliers, and block off one hose, if it stutters and the wastegates dont move... thats the line to the wastegates...

The hose with the restrictor in it ( the yellow banded one) is the pressure feed from the intake side, and the hose without the yellow band goes to the wastegates

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