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jason2guy jason2guy is offline
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Join Date: Nov 2002
Location: venice ca
Posts: 928
sounds like its too lean when cold. according to the specs above the 009 runs richer on startup than the 001- if its in spec. you need to put some gauges on there and test the fuel pressure. its probably out of spec creating a high control pressure situation when cold. ive never opened up an early WUR but im sure a mod can be done to adjust it. ok i didnt see you did check pressure, 0.5 bar when cold is going to be too rich. it should be 3x that.
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81 SC
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Last edited by jason2guy; 02-22-2015 at 11:11 AM..
Old 02-22-2015, 11:08 AM
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