GreyMarket was Coil Quest Over (or just postponed?)

[xxalexx at ix.netcom.com]

> From:          "Bruce Plecan" <nacelp at bright.net>
> To:            <diy_efi at efi332.eng.ohio-state.edu>
> Subject:       Re: GreyMarket was Coil Quest Over (or just postponed?)
> Date:          Mon, 8 Jun 1998 11:01:11 -0400
> Reply-to:      diy_efi at efi332.eng.ohio-state.edu

> Subject: Re: GreyMarket was Coil Quest Over (or just postponed?)
> 
> 
> 
> The boxes I used were first Johnson then Nuetronics
> and some G.Fenn boxes.
> 
> Where would one find out about these ecm's

The Johnson box has been out of production over 10 yrs.
Nuetronics sold out last year.
If you see any Euro spec cars look in glove box for small plastic 
box.
> 
>  I am now building boxes for German G-Cat market.
> 
> Your own entire ecm?.  Pray tell details, please.
> 
No, just a intercept box, which accepts O2 signal and modifies
airflow voltage to obtain lambda (14.7 A/F)
The Johnson Nuetronics boxes were analog and modified
water temp. or air temp. voltages.
> Converting and setting up countach with dual Kjets was interesting.
> Alex
> > 
>  I designed and built the controlers to
> > interface oxygen sensors with whatever fuel system the car
> > had K-jet,L-jet,Motronic etc. 
> > 
> Have you given though to the Egor to oem style O2 interface?.

A Egor, UEGO could help for cold CO test, cold start  and lean burn
strategies.  If response time is less than HO2S it  would also be 
better for closed loop.
> 
> Bruce
> 
> 
>