[Fot] Dual AFR gauges

[Irv Korey]

On Wed, Jul 29, 2009 at 12:54 PM, Brad Kahler <brad.kahler at 141.com> wrote:

> Mark,
>
> I thought I had heard that the AFR sensors shouldn't be used with leaded
> fuel
> and if I remember correctly the fuel we've been buying, 110 octane, is
> leaded.
> At least I thought it was..............


Depends on the track. The race gas at Road America, for example, is
unleaded.

Irv Korey