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Registered
Join Date: Sep 2002
Location: Colorado
Posts: 319
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Cold start sputter. 3.0
my 3.0 sputters caughs and pops for the first 15-20 secconds on startup when cold. Then smoothes out to a nice clean idle...also getting some white smoke puff at startup too. Recent rebiult 1500 miles ago and has been doing this since i installed motor.
Have new WUR, new Cold start valve, new plugs, new wires, etc etc. Any suggestions?
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ohhh yea! |
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12-21-2003, 11:46 AM
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Registered
Join Date: Nov 2003
Location: Yokosuka, Japan
Posts: 500
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Have you checked your system and control pressures? If the WUR is new, it might need to have the plug knocked in a bit, which will allow for a lower control pressure during cold start and in turn a richer mixture. I think, from what I have read your mixture needs to be set properly before you adjust the WUR. Still learnig myself though....
R/ Dustin |
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12-21-2003, 02:49 PM
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Registered
Join Date: Sep 2002
Location: Colorado
Posts: 319
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HMM interesting, ok ill check it out.
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ohhh yea! |
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12-21-2003, 07:17 PM
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