[Diy_efi] wideband O2 monitor

[Jason M.]

I was told the wideband controler we use for ohio state's formula sae team 
cost around $150.  Was a kit that came as a bare board and bags of 
components.  I'll try to find out more about it tonight.  Generally we just 
feed the data to a dyno program on a laptop for engine dyno tuning.
----- Original Message ----- 
From: "Steven P. Donegan" <steve at donegan.org>
To: <tmc_mike_yates at sbcglobal.net>; <diy_efi at diy-efi.org>
Sent: Tuesday, October 10, 2006 2:18 PM
Subject: Re: [Diy_efi] wideband O2 monitor


> Unfortunately it isn't as simple as 0-5v the wideband O2 'controller' is a
> fairly complex thing. The cheapest complete system I know of is called an
> LC-1 or LC-2 - <200$...
>
>> anyone here know of a wiring schematic and possibly some freeware
>> drivers to monitor wideband O2 data via serial port?
>>
>> ...Yeah im cheap i know but i cant bring myself to pay between 3 and
>> 600 dollars for something that's so simple as 0-5v.
>>
>> Mike
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