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mark houghton mark houghton is online now
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Join Date: Jul 2008
Location: Central Washington State
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[QUOTEAs far as I know the stock WUR starts to enrich when it sees a certain amount of boost[/QUOTE]

If my memory serves me right, the WUR starts enriching at very little pressure, like .3 to .4 bar. That's why with updated turbos (well, for those of us that started with the old 3LDZ, the K27's are an update) the earlier onset of boost has the WUR fully enriching wayyyy before you have built enough rpms. As already mentioned here, the 7006 does come on later than the 7200, and may have been all you needed to flatten things out a bit.
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Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, B&B intercooler, stock 3LDZ.
Old 04-01-2009, 08:13 AM
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