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The Terminator
Engine/Tuning
Smoking Issue on New Engine
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<blockquote data-quote="SlipperySnake" data-source="post: 16837907" data-attributes="member: 132229"><p>No the guide and stem would see pressure in this test. Imagine pressurizing the intake runner. That's pretty much what I did. I have a vacuum pump but didn't have the fittings to hook it up. Should probably do that. You'd think it work both ways though. Correct, smokes at idle with high vacuum and does not under load which is lowest vacuum, ambient pressure or boost. Compression rings/oil control ring it would smoke all the time.</p><p></p><p>Something else to bring up which I personally don't think is an issue is PCV system. I have both valve covers ran to a vented catch can. So any crankcase pressure is vented. Even at idle, take one of them off or the oil cap and there is zero pressure inside the crankcase. I've seen people run their setups like this with no issues, but any additional input or thoughts are appreciated at this point.</p></blockquote><p></p>
[QUOTE="SlipperySnake, post: 16837907, member: 132229"] No the guide and stem would see pressure in this test. Imagine pressurizing the intake runner. That's pretty much what I did. I have a vacuum pump but didn't have the fittings to hook it up. Should probably do that. You'd think it work both ways though. Correct, smokes at idle with high vacuum and does not under load which is lowest vacuum, ambient pressure or boost. Compression rings/oil control ring it would smoke all the time. Something else to bring up which I personally don't think is an issue is PCV system. I have both valve covers ran to a vented catch can. So any crankcase pressure is vented. Even at idle, take one of them off or the oil cap and there is zero pressure inside the crankcase. I've seen people run their setups like this with no issues, but any additional input or thoughts are appreciated at this point. [/QUOTE]
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Smoking Issue on New Engine
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