Software for simple fuel-only system

[Michael Skolones]

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     If it's not too much trouble, I'd like a copy of the software as well.
     
     Thanks very much.
     
     mike skolones
     michaels at telerobot.com


______________________________ Reply Separator _________________________________
Subject: Re: Software for simple fuel-only system
Author:  diy_efi at esl.eng.ohio-state.edu at Internet
Date:    11/13/97 9:31 AM


 
     
     
> >>Subject: Software for simple fuel-only system
> >>Author:  diy_efi at esl.eng.ohio-state.edu at INTERNET 
> >>Date:    11/11/97 11:02
> >>
> >>
> >>
> >>Hi..
> >>
> >>I a year ago (or so) I developed a '332 based fuel only ecu system for a 
> >>friend of mines datsun rally car. The system was very simple using only 
> >>throlle position as a load sensor, and a points signal for timing.
> >>
> >>(It has a few other features such as a "pot" that changes mixture on the 
> fly
> >>which is VERY usefull for on the DYNO, rev limit etc) 
> >>
> >>However it worked very well, and his car is now one of the fastest datsun 
> >>rally cars in australia.
> >>
> >>I think the software I wrote would be very easy to get going on your
> >>efi332 board with the minimum of effort. My hardware was just a 332, a
> >>small EEPROM and a few ADCs and buffers. Im not sure but I think it would 
> >>run on a efi332 CPU with no RAM installed as it only uses the 332
> >>internal RAM. (Not sure about flash/BDM implications). 
> >>
> >>Im am happy to give my sourcecode (which uses a gcc setup very similar to 
> >>the one it seems you guys are using) to anyone who wants it.
> >>
> >>On a second note. I want a efi332 CPU board to play with. I saw that all 
> >>your group buys are closed. Is there any way I can get a bare PCB (or
> >>even say 5) for cheaper than going to my local PCB manufacturer and 
> >>paying $500 (AUS) for a prototype run of 15 ?
> >>
> >>Alex Brown
> >>
> >>
> >
     
     
     
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