I have a question, i have a 1993 supra but my little brother just bought a 1989 supra 7MGE and has just bought the 7mgte to swap in which should be fun times. The 7mge actually runs great but i was lookin at it this afternoon and found a hose that was a disconnected. its about a one inch rubber hose connected (if your standing facing the engine) at the back left of the engine near the firewall almost parallel to where the dipstick is. its connected to the backside of the engine but the other end (about a foot an a half or so away) someone plugged with a huge screw and sealed it off. Anyone know what hose it is? or where it connects? i couldnt find any diagrams, sadly im more of a driver i dont know too much about the engines in these, im just glad he's gettin a swap because there are random things missin from this engine haha. thanks for any help