RE: [DML] Re: Co2 set

["Jeff Friday" <DeLorean_Type304@xxxxxxx>]

Correct Dave,

No subsitute for the right equipment.  You can set it by ear but once the 
car is running well take it somewhere where you can use the proper device to 
measure the CO.  Also you're dead on about the grounds and the LAMBDA 
running or not running at Idle.  We had to replace almost the entire system 
on a car out here.  Frequency Valve wouldn't come on at all.  Once we 
swapped out several bad components and tightened up the grounds It came on 
and buzzed strongly at idle.

Jeff in NC

>From: "David Teitelbaum" <jtrealty@xxxxxxxxxxx>
>Reply-To: dmcnews@xxxxxxxxxxxxxxx
>To: dmcnews@xxxxxxxxxxxxxxx
>Subject: [DML] Re: Co2 set
>Date: Mon, 15 Aug 2005 03:21:09 -0000
>
>If the Lambda isn't running at idle you probably have bad connections
>preventing full voltage to the ECU so it shuts down. Above idle the
>voltage goes up enough for the ECU to come back on again. There is no
>way you can properly set the CO if the Lambda is not running at idle.
>Check out the plugs by the ignition coil in the bulkhead and the
>ground connection for the frequency valve. You can set the CO "in the
>neighborhood" by ear but there is no substitute for the right test
>equipment.
>David Teitelbaum
>vin 10757
>
>
>--- In dmcnews@xxxxxxxxxxxxxxx, "Tom" <tomciodmc@xxxx> wrote:
> > Hi,
> >
> > It's amazing how little you guys know about the frequency valve and the
> > mixture adjustment.... Let me say this - YOUR CO IS WRONG! It will
>need to
> > be readjusted. The frequency valve needs to run all the time. If it do
>
>
>
>
>
>
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