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Discussion Starter #1
Im looking for some ideas before i tear into this problem to see if yall might know where to look first. Im getting a puffing smoke coming from the valley under the intake up around the Inj. pump, I can't place the smell of it, and it only does it while idleing(or atleast thats the only time i can see it).
 

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Inj Pump, timing cover, CDR, and leaking valve cover are only areas where puffing would originate.
 

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Discussion Starter #3
Well the Inj. Pump is tight, the timing chain cover is to far forward, and the vavle covers are to high. The smoke is coming from the passenger side almost under the injection pump. If anyone has anymore ideas where to look, let me know please.
 

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EGR runner in the intake/gasket cracked?
 

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Discussion Starter #5
I do know it is crankcase vapors.

Sorry, guess i should have posted that
 
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