ARE you using a   WIDE BAND   Lamba  Probe ?    
-----Original Message-----
From: "andrew smith" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Date: Monday, September 30, 2002 3:01
Subject: Re: Air Fuel Ratio Meters (again)


>James,
>Thats the limits of the sensor.You could just get it as rich as it reads
>then go one calibration richer although 11.8 is fine.
>
>James Fitness wrote:
>
>> Hi All
>>
>> Well I recently built a Jaycar A/F ratio meter, the one with the
>> digital readout as well as LED bar graph...
>>
>> the thing works a treat... but only problem is that it's range
>> maxes out at 11.8:1 at which point the display just says "r"
>> for rich...  and with most turbo cars being tuned at
>> around the 11.5:1 to 11.8:1 at full throttle, it pretty much
>> makes it useless for tuning purposes....
>> Anybody got any ideas on how to spread the range a little
>> further? down to 11:1 would be good..
>>
>> Does anybody know if the range of some of the manufactured
>> gauges is any better?  (like the Autometer one or others)
>>
>> Cya
>> James
>>
>> --
>> -----------------------------------------------------------
>>
>> James Fitness
>> Director
>> Data Scribe Australia Pty Ltd
>> http://www.datascribe.com.au
>> Computers, Peripherals  and Supplies
>>
>> Ozdat Online
>> Webmaster
>> http://www.ozdat.com
>>
>

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