Re: Engine smoking...and I don't know why
First off let's see iF the GAV is working. When the engine is warm can you turn it in enough to make the engine run rough and then turn it out enough to make the engine run rough and then find a sweet spot somewhere in between? A GAV can be physically closed too tight where the tip gets a ridge or groove cut into it and it no longer will work properly and goes from being totally shut to letting too much gas past and results in a rich mixture.
Smoking may also be from a too high oil level in the sump. Oil level ok?
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