GM Alternate fuel service manuals

[Mike (Perth, Western Australia)]

At 11:00 AM 29/3/2000 EST, you wrote:
>
>I bought the units on ebay from a guy who got them in a lost freight
auction. 
>I know the proportional valve is current driven. The gas mass sensor is hot 
>wire. It was part of the IMPCO AFE system used on GM trucks for a brief 
>period.  There in no chance of finding these things in a wrecking yard.  It 
>has an HC11 micro that processes standard automotive sensor signals to 
>determine gas flow. There is an interface module that I don't have.

I see, mmmm

>I am looking for more info to try to hack the system for my own use.

Looks like you'll probably have more luck then me in the USA, though a
know a chap who used to work at Nasa is now in Perth, he's also interested
in gas - I'll ask him if he knew anyone in that field. I think he was
part of a club at Nasa that was into vehicles though not sure what,

>I have attached a picture to satisfy your curiosity

Thanks very much, has 'wetted' it, any chance of the higher resolution
one too ?

these Mavica's are great - I used one of the first in Australia when I
took it over to Malaysia, some pics below,





Rgds


Mike Massen

Ancient Sufi saying:
        "Should your God save you from adversity, choose another God"

Pictures of site installation at Mendulong near Sipitang, Sabah (Malaysia) for
container based RAPS...   http://www.wantree.com.au/~erazmus

Vehicle modifications on GMH Turbo, twin tyres, possible 175Kw at wheels
Preliminary pictures at http://www.wantree.com.au/~erazmus/Twin_tyre_vehicle/

My editorial on twin-tyre opinion and good reference about tyres:-
http://www.geocities.com/MotorCity/2195/ttyreopinion.html

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