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LS6 Intake broke something???

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Old May 16, 2012 | 11:55 PM
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Default LS6 Intake broke something???

I just took out my ls6 intake to shake for injector leaks and I broke a piece on the back actually I think i broke two can anyone tell me what they are??
first link is a picture of all the parts



http://img26.imageshack.us/slideshow...=imag0564f.jpg



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Old May 17, 2012 | 12:04 AM
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The first is the oil pressure sending unit, OPSU for short. The second is the MAP sensor. The OPSU is definitely broke. Why do you think you broke the MAP?
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Old May 17, 2012 | 12:16 AM
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fack so I did break it is their any way to fix it? **** didn't think i was going to break it the map I don't think i broke it its just that the orange stuff is pealed
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Old May 17, 2012 | 12:25 AM
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You can buy on oil pressure sending unit at a parts store n a special socket to get it on. N if you think the map sensor is broken you can get a new one, but they do pop out where the orange stuff is at
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Old May 17, 2012 | 12:27 AM
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You'll need to buy another OPSU, and most likely the special socket to install/remove it.
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Old May 17, 2012 | 06:40 AM
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Buy a new OPSU. There is no fixing it.

As for the MAP, clean it well to get the oil residue off it and RTV it back in place. I had to do the same thing when my seal was peely too.
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Old May 17, 2012 | 08:25 AM
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Does anyone know how much the OPSU and the part number? Also how did you clean the map sensor just with a rag or parts cleaner? Thanks
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Old May 17, 2012 | 08:26 AM
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Also how did you guys clean all the gunk you had? You can look at my pics
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Old May 17, 2012 | 10:06 AM
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I bought the pressure switch $50 bucks dam expensive for a sensor but lifetime warranty anyways, any input on how to clean and paint the LS6 intake?
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Old May 17, 2012 | 10:47 AM
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I've always had GREAT sucess breaking off the old grit and gime on the heads and intake with a small spray bottle and a few cheap bottles of rubbing alcohol. Nothing I've found yet does a better job.

Bonus is it dries fast, too.
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Old May 17, 2012 | 11:07 AM
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alcohol is not too abrasive?
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Old May 17, 2012 | 12:20 PM
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Alcohol and paper towels.

Made this look brand new from when I did my LS6 Valley swap




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Old May 17, 2012 | 10:03 PM
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do you know where the pvc line connects to?
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Old May 18, 2012 | 06:42 AM
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Driver's rear valve cover nipple
To passenger's rear valve cover nipple
Up to the intake manifold port on the passenger side

I *think*

Mines been off for a while. I wanna say there's a solenoid on the rear drivers valve cover as well that plugs into the AIR line, and a "T" somewhere that connects from the AIR to the PCV.... I might be wrong on that last one though.
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