KISS Fuel Injection via PIC. Any interest?

[xxalexx at ix.netcom.com]

> Date:          Fri, 26 Jun 1998 19:02:01 -0500
> From:          Simon Bosworth <simonb at primenet.com>
> To:            DIY EFI List <DIY_EFI at coulomb.eng.ohio-state.edu>
> Subject:       KISS Fuel Injection via PIC. Any interest?
> Reply-to:      diy_efi at efi332.eng.ohio-state.edu

> Hello all,
> with all this sudden interest in PICs, I am wondering if anyone else
> would be interested in a KISS (Keep It Simple Stupid) EFI based on a
> 16C73 PIC ?  I am planning to do one for my 74 MGB.  The 'design
> guidelines' would be:
> - Injector pulse width would be based on maps stored in EEPROM.
> Possibly using byte-wide EPROM + some interface 'glue' chips to enable
> the PIC to access 'external memory', which normally doesn't do.  If
> processing time allows a serial EEPROM would make interfacing dead
> simple.
cut
You could try a Dallas NVRAM.  I have used one on the 74 PIC for data 
logging.
alex