[Gmecm] New ROM-code in a 1227747?

[Mark Riley]

Check out this link... 


    http://thirdgen.org/techbb2/showthread.php?s=&threadid=321767

Much more than just a code change, but if that is what you want, then that
forum is a very good place to learn how to make changes. If you search the
archives you might find what you want to do has already been done. 

Mark



-----Original Message-----
From: gmecm-bounces at diy-efi.org [mailto:gmecm-bounces at diy-efi.org] On Behalf
Of Per Lonnborg
Sent: Friday, November 25, 2005 6:27 AM
To: gmecm at diy-efi.org
Subject: [Gmecm] New ROM-code in a 1227747?

Hi, 

is it common/possible out there to insert altered ROM-code in a "new" ROM to
get new funtionality in my TBI?

My plan is to use the 
EGR(A4) and/or the EAC(C2) outputs to regulate my electric radiator fan
instead. ( Since the 747 is put in a ?75 Monza, i dont need these 
emission components by swedish law).

For what I have seen, the code for EGR activation is starting at EB59 which
would be ROM-code.

/Per


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