[Diy_efi] fuel injection for an airplane engine

[Bruce]

----- Original Message -----
From: "george00" <george00 at gmc.ulaval.ca>
Subject: Re: [Diy_efi] fuel injection for an airplane engine
> >Yes, that's a problem when the barometric correction factor is
> >sampled at engine startup (usually because there is only one
> >MAP sensor), then remains constant as long as the ECU isn't
> >rebooted.  To get around this, put in another MAP sensor
> >and sample it all the time for the current baro factor.

> And do you know what kind of correction do they apply according to the
> barometric pressure ??
> Does it apply to fuel only or also on spark ??

It would get an answer of it depends.  There are hundreds if no thousands of
different ecm codes out there.

If you were doing a ecm tasked for aero use, then you could get the code to
do about anything you wanted.
Bruce



_______________________________________________
Diy_efi mailing list
Diy_efi at diy-efi.org
http://www.diy-efi.org/mailman/listinfo/diy_efi