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Boss manifold install **HELP**

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ero 5.0

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the bottom tube connects the jlt to the manifold. the upper line (break booster line) is the one i had originally hooked to the purge valve.
 
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i did that cuz it has a connector port that fits perfectly on to the hose that was supplied with the purge valve kit. and the kit came with 2 hoses so connecting that other line to the purge valve i would be only using one of the hoses that was in the kit, which doesnt seem right.
 

kris5597

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My apologies, give me a few minutes and I will have a solution.
 

Need4Speed15

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That connector you show on top connects to the purge valve like it was stock, the other end of the purge valve with the oring on it connects to the manifold.

Take a pic of how you have the purge valve now.
 

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kris5597

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This should solve your issue.
conjunction.jpg
vacuum.jpg
 
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Kris is doesnt work like that. I have it opposite because thats the only ones that have the plugs that fit. Im getting so frustrated! I really do not want to have to have this car towed to the shop...

 
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thats the purge valve right under the throttle body. and even then doing it your way, it leave an extra hose with nowhere to plug it in...
 
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this is how i currently have it which im assuming is wrong

 
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SO If i plug the line (green arrow) into the purge valve then it leave nowhere for the yellow arrow line to go, and it leaves me with an extra hose in the installation kit which doesnt seem right... If i had any hair i would be pulling it out right now...

 

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I haven't connected mine yet, but I did plug the switch back in and left it upfront under the T-Body.
6G CJ 6.jpg
6G CJ 7.jpg
6G CJ 8.jpg
6G CJ 9.jpg
6G CJ 11.jpg
6G CJ 12.jpg
 

HISSMAN

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Was there a sure resolution to this? I want to make sure I have everything hooked up correctly.
 

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InThe green clip fitting goes to the purge valve then it's connected to the top left of the boss or Cobra Jet manifold, then there are two other lines, one that has the clip on the end gets plugged into the intake and the other one just gets caped off. On your cold air intake/ stock intake only two lines would be plugged in. One to the left cylinder head, and one that has the hose clip fitting on it that slips on and locks into place. Plug off the third hole on the intake, so you will have one hose plugged and one hole plugged on the intake. You are plugging the brake booster line off and the extra hole on the intake.
 
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HISSMAN

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Thanks!! [MENTION=12116]Kahboom[/MENTION]
 

drabon74

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Thanks!! [MENTION=12116]Kahboom[/MENTION]
Hissman, interested in your thoughts on this IM comapred to your previous setup. I have headers, intake, and lund tune, want to know what this would do to my current setup.
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