Banjo bolt sticking out of Intake??
 

SO on the 7mgte theres a banjo bolt sticking up on the intake, in the back near the firewall. What hose hooks up to that? My supra is a 88 NA and swapped a 87 7mgte into it. Any help would be awesome!!

Heater hose. The other end mounts to the side of your heater control valve on the firewall.

I think you are describing the vacuum assist line, attachment point for the power brake can.

Yes I would have to agree, the hose to the brake booster

http://www.cygnusx1.net/Supra/Librar...spx?F=4703&P=2

Oops, forgot about that one.

it's only the brakes, I mean, do you really need them? We don't need no stinking brakes