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pdx930 pdx930 is offline
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Join Date: Sep 2009
Location: Hillsboro, OR
Posts: 56
I'm still just trying to understand how these things work, so this is more of a question and an answer.

If he has a lambda control fuel head that has just been hacked to close off the frequency valve passages, that means the pressure in the lower chambers is going to be way too high, right? If so I think that explains the near linear rise in his AFR's with RPM once the WUR's boost enrichment control pressure is all the way in.

Is this logic right?
Old 06-10-2010, 03:02 PM
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