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EGR disconnect EGR disconnect
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  #16  
Old 06-22-2008, 09:42 AM
ForcedInduction
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Exhaust manifold pressure is often 2x intake pressure.

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  #17  
Old 06-22-2008, 11:12 AM
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Quote:
Originally Posted by ForcedInduction View Post
Exhaust manifold pressure is often 2x intake pressure.
Intake manifold pressure, however, will govern the point of opening for the valve.
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  #18  
Old 06-22-2008, 12:13 PM
MBdieselFREAK thats me!
  
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ForcedInduction is the coolest dude ever ! without a shadow of a doubt!


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Originally Posted by ForcedInduction View Post
Unfortunately its possible the valve does not seat completely from carbon and wear, pressure in the exhaust manifold can also push it open. Putting a plate under the face makes 100% sure that no exhaust is getting into the intake. Even a cut up coke can will make a great blocker plate if you are keeping the valve in place.
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  #19  
Old 06-22-2008, 04:12 PM
Dionysius
  
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What year did the W123's get EGR??
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  #20  
Old 06-22-2008, 08:14 PM
ForcedInduction
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What year did the W123's get EGR??
All turbo models and 81+ 240D.

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