[Gmecm] Auto-tune algorithm for real-time tuning programs

Steve Ravet Steve.Ravet at arm.com
Sat Aug 27 02:16:47 UTC 2005


=20

> -----Original Message-----
> From: gmecm-bounces at diy-efi.org=20
> [mailto:gmecm-bounces at diy-efi.org] On Behalf Of William Lucke
> Sent: Friday, August 26, 2005 6:07 PM
> To: gmecm at diy-efi.org
> Subject: [Gmecm] Auto-tune algorithm for real-time tuning programs
>=20
> The latest generation of AEM EMS's have an "autotune" feature=20
> that allows=20
> the computer to dial in its own fuel map based on the=20
> readings of a wide=20
> band O2 sensor.

There is software already to do this, or at least to calculate the map
corrections for you, you still have to update the table and reprogram
yourself, but it's a single iteration instead of many.  I can't remember
what it's called, but I'm sure someone can jump in with the name.

--steve

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