[Diy_efi] Bosch LE2/LU2 Jetronic

[Steve Spiers]

Hi

Running rich is a classic problem for these systems. Ive found the AFM so be the problem most of the time. Apparently you can clean the tracks. Ive never tried this, Ive just sourced other units. Coolant senders also do weird things. Maybe fuel pressure and/or injector spray problems. I have a VW that has exactly the problems you speak of at the
moment. I have not found the problem yet.

Steve

Bill Washington wrote:

> Steve,
>         I have a Peugeot 505 GTI Familiale which I believe is running a little rich in spite of having a working Oxygen sensor (disconnecting the Oxygen sensor has a dramatic effect on fuel economy). It does not achieve the same economy as identical cars owned by friends. Power and drivability are fine but the exhaust is black and smells rich!
>         I'm looking for answers!
>
> Regards
> Bill
>
> Message: 2
> Date: Sat, 10 Aug 2002 14:02:39 +1200
> From: Steve Spiers <s.spiers at xtra.co.nz>
> To: diy_efi at diy-efi.org
> Subject: Re: [Diy_efi] Bosch LE2/LU2 Jetronic
> Reply-To: diy_efi at diy-efi.org
>
> Hi, Just out of interest what car do you have with LE2? My Fiat also has
> LE2. I had some
> diagrams a while but nothing as specific as a schematic
>
> Steve
>
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> Diy_efi mailing list
> Diy_efi at diy-efi.org
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