Remove the vacuum lines off EGR?
Remove the vacuum lines off EGR?
The vacuum to the egr is controlled by both a temperature switch and the switchover valves on the linkage on top of the valve cover. Lots of opportunities for leaks all along the way.
Also, get a mityvac. Or at least a vacuum gauge. The system's not hard to figure out when you have one of those, you just start at the vacuum source and work back.
If they happen to be leaking vacuum then it is easier to simply block them off from the rest of the system.
The vacuum to the egr is controlled by both a temperature switch and the switchover valves on the linkage on top of the valve cover. Lots of opportunities for leaks all along the way.
Also, get a mityvac. Or at least a vacuum gauge. The system's not hard to figure out when you have one of those, you just start at the vacuum source and work back.
Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?
Simpler=Better
07-23-2012, 08:27 AM #3I'd just remove all the lines associated with the 'black box' on the valve cover.
Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?
Here's a diagram. It doesn't really explain what else the switchover valve is doing though. That's probably in some other page of the FSM.
http://www.peterschmidtransmission.com/v...1_1984.jpg
The vcv valve for the transmission vacuum is on the IP.
Here's a diagram. It doesn't really explain what else the switchover valve is doing though. That's probably in some other page of the FSM.
http://www.peterschmidtransmission.com/v...1_1984.jpg
Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?
Simpler=Better
07-23-2012, 09:25 AM #6Trust us that the black box is garbage. Do make sure that your VCV is properly setup-it adjusts the harshness of your shifts.
Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?
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