stock boost ?

TurboStreetCar

Formerly Nosechunks
Feb 25, 2006
2,778
13
38
Long Island, Ny
Bookmark this for future reference: http://www.cygnusx1.net/Supra/Library/TSRM/MK3/default.aspx

Not exactly sure what your asking. You looking for the vacuum line diagram? Or the intercooler piping diagram?

Heres vacuum lines (because you said boost im assuming its a turbo car):
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=3
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?Section=EC&P=4

PCV:
http://www.cygnusx1.net/Supra/Library/EPC/291420/catalog.aspx?F=1201&P=2

More Vacuum:
http://www.cygnusx1.net/Supra/Library/EPC/291420/catalog.aspx?F=1708&P=3

And finally the Intercooler piping:
http://www.cygnusx1.net/Supra/Library/EPC/291420/catalog.aspx?F=1703&P=2

If your looking to remove a boost controller and return to stock boost, then in this link, install a hose from the compressor housing to the wastegate diaphram as shown in the diagram as #17294.