the nissan ecu

[Ashok Balasubramanian]

Hey do you have any ECU files for the nissans??
if you want we can trade..

Paul Raley wrote:

> I've been rooting around in the archives and have come up with some
> great info, but I need more.  I gathered that the Hitachi 40pin chips
> in
> the ecu were basically Motorola?  The part numbers,
> 1)   HD6802WP
> 2)  HD46510P
> I gather the first one is a MC6802 (this is not the same as the
> MC68020,
> right? still learning designations), the second one I have no clue as
> of
> yet.  My intentions are to be able to reprogram the ECU, and I'm
> learning as I go (baby steps).
> The vehicle is a 86 300zx turbo (with upgraded compressor and
> intercooler-what fun!!).  Can I purchase sockets for each chip and
> solder them in place easily?
> Does anyone have recommendations as to what direction I should go to
> learn how to read the maps?
> So far, I've found the instruction set summary for the 6802, and
> couldn't find anything at Motorola's site.
>
> Thank You,
> Paul Raley