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correction IAT

Posted: Tue Mar 02, 2010 12:29 pm
by valenciano
Hi:

trying to adjust an engine and I have noticed that air temperature correction,but I IAT Correction to 0 in the table at all temperatures,code change from 2889 to 2891 and remains the same.
distorts the adjustment and I do not know why it does, I'm working on alpha-n.
makes me wonder if this well and has to do with the gas law or I do not see something wrong, I may allude.

thanks

Re: correction IAT

Posted: Tue Mar 02, 2010 2:20 pm
by Matt Cramer
It has a curve based on the ideal gas law build in; the curve you see is to modify the curve already there.

Re: correction IAT

Posted: Wed Mar 03, 2010 11:13 am
by valenciano
when I read in the manual qe some people had discovered that the law makes them ideal not working well I never thought I would be one of those people.

at the same RPM and TPS position far lc1 varies depending on the temperature of the air, I guess it is to use alpha-n and have not adjusted the table boxes VE,guess we have to adjust the temperature correction or attempting aie that this EV is closer to the actual values of MAP, the latter seems more dficil me, advise me.

thanks Matt.