Vacuum Line Problems/ What is this sh!t
#1
Race Car
Thread Starter
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I have found some vacuum leaks on my 951. These two lines Y off, but there is no line from it. It is broken off. Plus I snapped one of them when changing the spark plugs yesterday. I bought the lindsey racing blue vacuum line kit and the venturi delete so I will hopefully not have any leaks. My question is where are these two connectors supposed to go. thanks
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#2
Pro
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I have found some vacuum leaks on my 951. These two lines Y off, but there is no line from it. It is broken off. Plus I snapped one of them when changing the spark plugs yesterday. I bought the lindsey racing blue vacuum line kit and the venturi delete so I will hopefully not have any leaks. My question is where are these two connectors supposed to go. thanks
Attachment 306742
Attachment 306742
Here are the three connections:
1) Up to the "MAIN" 3-way connector (the other two lines on that "MAIN" connector go into the intake manifold and over to the fuel damper - which also splits and goes over to the BOV).
2) To the Fuel Pressure Regulator
3) To the driver's side (didn't replace this line yet so I'm not sure what it goes to)
If I'm seeing this correctly, I think you're simply missing a connection between the two 3-way connectors.
If you're still stumped, send me a PM and I'll send you my phone number and we'll talk while both looking under the hoods.
#3
Race Car
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I just did this earlier this month, but it's difficult to explain in text and I can't take pics right now. One thing I need to know is which 3-way connector you're referring to. I think it's the one that is NOT directly connected to the intake manifold, but is in the immediate area, a little close to the firewall. If so, here are the three connections:
1) Up to the "MAIN" 3-way connector (the other two lines on that "MAIN" connector go into the intake manifold and over to the fuel damper - which also splits and goes over to the BOV).
2) To the Fuel Pressure Regulator
3) To the driver's side (didn't replace this line yet so I'm not sure what it goes to)
If I'm seeing this correctly, I think you're simply missing a connection between the two 3-way connectors.
If you're still stumped, send me a PM and I'll send you my phone number and we'll talk while both looking under the hoods.
1) Up to the "MAIN" 3-way connector (the other two lines on that "MAIN" connector go into the intake manifold and over to the fuel damper - which also splits and goes over to the BOV).
2) To the Fuel Pressure Regulator
3) To the driver's side (didn't replace this line yet so I'm not sure what it goes to)
If I'm seeing this correctly, I think you're simply missing a connection between the two 3-way connectors.
If you're still stumped, send me a PM and I'll send you my phone number and we'll talk while both looking under the hoods.
ok thanks
#6
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As a "while you are in there", you might want to consider removing the cycling valve and putting in a manual boost controller.
As for routing, Lindsey Racing has some good diagrams here. http://www.lindseyracing.com/mm5/mer...ry_Code=VACDIA
As for routing, Lindsey Racing has some good diagrams here. http://www.lindseyracing.com/mm5/mer...ry_Code=VACDIA