|
|
|
|
| Author |
|
|
Unregistered
Join Date: Aug 2000
Location: a wretched hive of scum and villainy
Posts: 55,652
|
vacuum line routing?
Can anyone tell m where this vacuum line goes?
It is teed off of the line that goes from the throttle body to the decell valve on a 1980 SC. I'm trying to undo a PO trick. the factory manual doesn't show enough detail for me to make sense of. tanks.  
|
||
02-19-2006, 06:55 AM
|
|
|
Registered
Join Date: Dec 1999
Location: Novato, CA
Posts: 4,740
|
Decelleration valve and the vacuum port on the throttle.
Joe Last edited by stlrj; 02-19-2006 at 07:55 AM.. |
||
|
02-19-2006, 07:52 AM
|
|
|
Unregistered
Join Date: Aug 2000
Location: a wretched hive of scum and villainy
Posts: 55,652
|
That's what's thrown me, I know it goes from the throttle body to the decell valve, and it goes somewhere else (the other side of the tee).
That other place is what I haven't figured out yet. The PO but a screw in the short piece of hose connected to the tee and I'm pretty sure the factory didn't stick screws in the end of vacuum hoses 
|
||
|
02-19-2006, 08:35 AM
|
|
|
Unregistered
Join Date: Aug 2000
Location: a wretched hive of scum and villainy
Posts: 55,652
|
Here's a scan of the factory manual with the mystery hose outlined in red if that helps:
|
||
|
02-19-2006, 08:55 AM
|
|
|
Unregistered
Join Date: Aug 2000
Location: a wretched hive of scum and villainy
Posts: 55,652
|
here's a close up shot:
|
||
|
02-19-2006, 08:59 AM
|
|
|
Registered
Join Date: Mar 2003
Location: Delray Beach, FL
Posts: 103
|
I think alot of people block off the decel valve hose because they dont like the way the revs get hung up when its connected. In fact, mine has a screw in it also. On mine, the other end went to the cruise control servo ( i think). Its hard to see where all those hoses go with the engine in the car.
__________________
Jordan '83 911SC |
||
|
02-19-2006, 09:43 AM
|
|
|
