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Re: Startup enrichment trouble from heat soak
Posted: 2025 Sep 21, 17:07
by decipha
no , should be no more than about .1 less than fn875 for your idle rpm
not uncommon but so long as its not a major correction
Re: Startup enrichment trouble from heat soak
Posted: 2025 Sep 21, 19:39
by PaulC-turbo5.0
Fn875 is set to 1.00
Reading the parameter comments on Ithbma I converted the maf flow at idle from kg/hr to lbs/min and came up with .918, so that’s what I set it to. Does that sound right?
What effect will this have? Because I’ve run this car for years with it set at zero? lol