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View Full Version : LS1B convert from cable to DBW



jet231
March 4th, 2017, 01:28 AM
Hi guys,

Got a quick question. I currently have a 2001 ls1b PCM running a 12225074 OS and 92100254 cal which I changed to a COS 5 - 01290005.
I'm now swapping the engine into another vehicle and would like to run DBW throttle if possible. I did some research and have found I need a TAC module and to pin it to pins 14+15 of the blue connector etc. This is all fine but my question is which OS to start from? It is only a 512kb PCM and I'm not sure what tables I should be looking for when I open various bin files etc. Has anybody done this at all?

Any help would be appreciated.
Cheers

RADustin
March 6th, 2017, 08:42 AM
start with a corvette DBW 12212156.

joecar
March 9th, 2017, 11:59 AM
If you start with the Corvette (DBW) 12212156 that RAD says, then this allows you to change to COS5 02020005.

jet231
March 16th, 2017, 01:29 AM
Awesome thanks guys!