Aaron, It depends on the model.Some of the real early stuff you cant do much with the maps.The mid to late 80's stuff can be played with.Dont know about the late stuff though.Steve Knight in adelaide knows a fair bit about mitsi ecu's.
Aaron Thorp wrote: > Hey, > > its a little off topic but was just wondering if anyone know of how and if > it is possible to do the same thing to mitsubishi ecus? > > Thanks > > Aaron Thorp > [EMAIL PROTECTED] > > ----- Original Message ----- > From: "Paul Stanley" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, July 25, 2002 9:14 AM > Subject: Re: nissan ecu editing software > > > Thanks for the info > > > > From: Paul Stanley > > [EMAIL PROTECTED] > > > > > > > > ----- Original Message ----- > > From: Chris Pronios <[EMAIL PROTECTED]> > > To: <[EMAIL PROTECTED]> > > Sent: Wednesday, July 24, 2002 5:23 PM > > Subject: Re: nissan ecu editing software > > > > > > > Paul, > > > > > > most of the Nissan ECUs we are talking about are of the following 2 > types: > > > > > > 1. EPROM chip soldered on the ECU. CA18DE(T) is of this variation. > > > These need a reasonable mod: you de-solder the chip, solder a socket in > > its > > > place (ZIF or whatever) and then you buy off-the-self EPROM chips and > > > substitute your heart out. > > > > > > 2. NO EPROM chip. ROM part is included in one of the processor chips and > > is > > > write-once. SR20DE(T) is of this variation. Processor chips are mucho > > > expensive and the programmer that writes them much-more-mucho expensive. > > > These need a more detailed mod: an additional daughter-board is > purchased > > > and soldered on a 40-pin position on the ECU board and then some > > additional > > > wiring/resistors are soldered in the "right" places. Then standard EPROM > > > chips are used on this daughterboard. > > > > > > Chris > > > > > > > > > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
