E.G.R and AIR Delete
#1
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I've been on google for a couple hours and can't seem to find what I'm supposed to block at the rear of the intake manifold. Maybe there's nothing but I could've swore I've heard somewhere that there's something you have to cap in the back of the manifold. It's a 2000 ws6 with an ls1 intake manifold. I already ordered the block off plates for my headers and intake manifold, just don't know what goes in the back, can someone tell me or post a link to the part if there's something back there? Thanks!
#2
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the nipple on the back of the intake goes to the AIR solenoid on the rear drivers side valve cover........no need to cap on the back of the intake......unless you want to........but if you have or ever have the intake off its a good idea.....so just cap it off at the solenoid