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Club Member
Location: sydney
Registered: May 2002
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Re: Wolf 3D cold start
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Sun, 15 May 2005 01:57

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what exactly is your engine doing/not doing at start up for it to be a concern? if your finding extended cranking before firing id increase the cold start enrichment or maybe you need to change the table values
you could also try two other things seperately..
first jump up your ignition rate to 10deg BTDC, try that for a couple of mornings and see how it goes.
secondly, to me 3ms isnt a lot of base fuel, but that will depend on all the variables if its stumbling a bit or running low rpm you could also be overfuelling on the cold start enrichment, I personally use the linear decay and over time ive played with the cold start variables to get the engine almost exactly how i want it. But then with bigger cams i also accept it will very rarely fire on the first crank when stone cold
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