I mentioned it before, but here goes again...Digifant II has a "barometer"
on the side of the brain (at least mine does).

Alistair

>Shouldne the O2 sensor keep the mixture right at altitude?
>
>At 09:04 AM 10/29/99 -0600, Richard A. Jones wrote:
>>I thought altitude compensation was handled by the fact that
>>the less-dense air moved the AFM vane less and so requested
>>less gas to be injected.  Not so?
>
>Bill (SE Arizona) (Bill@freeholder.com) HTTP://www.freeholder.com
>----------------------------------------------------------
>It ain't what you don't know that hurts you,
>it's what you do know that's wrong.