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Posted yesterday about no Boost... Problem found

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Old 03-19-2005, 10:24 AM
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Default Posted yesterday about no Boost... Problem found

N75 valve is bad.. After checking and double checking all hoses for leaks, I decided to swap out the N75 valve (I had the race version in the garage)..

Quick drive and BOOOOOOSSSSSSTTTTT is back...

ordering OE N75 now.

No CEL or anything.. Very strange
Old 03-19-2005, 10:38 AM
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Glad you found it, I am sure you are happy!
Old 03-19-2005, 10:43 AM
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Yup...it just goes. Mine did that too. I guess since it fails in a safe way, no need for a code.
Old 03-19-2005, 02:26 PM
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Default I tore everything apart. Good to do periodically I quess.. Make sure everything is OK

I did notice that odd shaped vacuum hose to the left of the intake manifold has been rubbing and has a slight cut in it.. I think I'll replace that in advance of failure. I would never have noticed if I wasn't being so ****.
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