thotle body heater removal???

[250k318is]

well i removed the heater fom the car now i have a few loose ends to tie up first how did you reconnect the vacume lines one from the throtle body one from air intake and 2 breathers from the valve cover. there is also a small rubber hose from the end of the fuel rail were dose it go.

[bmwman91]

The small hose coming from the fuel rail comes off of the fuel pressure regulator.  it connects onto a small hose barb that comes off of the side of the throttle body.

Although I have left my heater intact, I would just try to connect the inlet/outlet coolant lines to the ends of the metal tube that runs through the vacuum lines.  It seems good to do it that way just to keep stuff tied together.  However, you could just connect a hose straight to the inlet/outlet.