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Slugs
Dodge Dakota
JOIN HERE
11/22/2003
13:44:01
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 Subject: Vacuum Prob
IP: Logged
Message:
Hi guys i have a problem.I just replaced my engine in my 94 3.9L Dak and i need to know where some vacuum lines run to.There is a little canister mounted on the TB with an electrical connector on with 3 vacuum nipples i need to know where these run and if there is a specific hose i need to get for it or can i just get aftermarker hose like some nice colored stuff? Also there is a metal tube comming up by the fire wall nesxt to the dis. that looks to need a vacuum line on it also? I can kick myself in the butt for not taking picks before yanking the motor.Any help would be nice.
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J and J Auto
GenII
11/22/2003
18:57:51
| RE: Vacuum Prob
IP: Logged
Message:
EVAC purge solinoid,
Bottom is a vent, there should be a little vent
deal with a very small filter in the end, or run
a short hose aimed down so nothing gets in, stick
a small piece of felt in the hose for filter
middle manifold vacume
top to purge line
the middle and top can be in either order
the electrical part is just on off to vent and
not purge your charcol canistor
Larry
J&J Auto
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J and J Auto
GenII
11/22/2003
19:02:48
| RE: Vacuum Prob
IP: Logged
Message:
Also there is a metal tube comming up by the fire wall nesxt to the dis. that looks to need a vacuum line on it also?
There is a tube from the EGR valve that needs to
go to the bottom of thr EGR transducer,(elec part)
is that your other tube.
Transducer electrical plug side vac line to EGR
valve, other side vac line, bottom exh presure
its a balancing act the EGR is doing from engine
vac and exh presure
Larry
J&J Auto
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Slugs
Dodge Dakota
JOIN HERE
11/22/2003
19:08:50
| RE: Vacuum Prob
IP: Logged
Message:
does the purge line go to the plastic part on the egr valve? This has been alot of help btw thnx :)
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J and J Auto
GenII
11/22/2003
19:21:01
| RE: Vacuum Prob
IP: Logged
Message:
Yes I do beleave so,
side oposite the elect plug
If you cant figure it out I can look on my 95 its
the same
Larry
J&J Auto
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Slugs
Dodge Dakota
JOIN HERE
11/22/2003
19:38:01
| RE: Vacuum Prob
IP: Logged
Message:
man this is where a pic come in handy :D
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Slugs
Dodge Dakota
JOIN HERE
11/22/2003
19:40:45
| RE: Vacuum Prob
IP: Logged
Message:
Also there is a metal tube comming up by the fire wall next to the dis. that looks to need a vacuum line on it also?
No this a metal tube nothing to do with the egr system i dont think it looks to be comming from down by the tranny
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J and J Auto
GenII
11/22/2003
23:29:52
| RE: Vacuum Prob
IP: Logged
Message:
I will look on my 95 in the morn, Just don't
remember any tube but I never was looking for 1
Will be playing with my 3rd gear lockup speed
needs to be raised about 10mph light throttle
Larry
J&J Auto
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J and J Auto
GenII
11/23/2003
11:21:13
| RE: Vacuum Prob
IP: Logged
Message:
The steel tube you are talking about comes from
the gas tank and runs over to the canistor on my
95 so yours should be the same
Tank vent
Larry
J&J Auto
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oh man
Dodge Dakota
JOIN HERE
11/23/2003
11:22:08
| RE: Vacuum Prob
IP: Logged
Message:
vacuum problem oh man that really sucks! LMFFAO
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Slugs
Dodge Dakota
JOIN HERE
11/23/2003
13:39:04
| RE: Vacuum Prob
IP: Logged
Message:
thnx been a big help.
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