TunerPro User Forum

Iam glad i kept the memcal from the old but Partsource did not mention that fact so it may come with a memcal when you are getting and OEM replacement. I will have to check the software as i though it was giving me an error when i tried to log the data. Still going to purchase the software regardless.

I have a uv erasure already will check out the suggested chip at moats. Do you know of any guides to dis assembly of the bin. I guess the first thing i will need to know is what processor they are using in the ECU. I can get the instruction set from it. My base programming background is with machine...

I got the system running with my cable so i can log the data now. What do i need to get for actual tuning. I have an eprom programmer and an extra 27C128 eprom chip with the GM ATXC 7720 prom file loaded into it. I am using the Willem Programmer version PCB35. I can provide a copy of the bin if need...

ok, good news i guess, i was looking throuhg some of my info, and the 1227748 was used with a few codemasks. most were older than the $70 you are using now, but they either didn't have ECU/XDFs made or i don't have any BINs for them. now $48 i have both BINs and a XDF for it, meaning if you want to...

I did see your other post but though it was just for requests. I have always like to learn new things so it would be nice to know how to create the needed files. The codes i provided are all the numbers on the actual ecm module. Some of the numbers were written on the unit in yellow ink which sugges...

Hi All, I am new to this software and would like to log the data for my 1990 Chevy Cavalier with 2.2L 5 speed. The ecm has the following markings. 1227748 ANMD mb12576282 865921 24590 The prom chip has i believe ATXC marked on it. I believe the proper datastream is $A98 but do not know where to start.