That's the one I use and I have a spare but need to keep it. Sorry. I have found them on eBay cheap. I wish I knew what to change on mine. I would like to make the timing curve work better. I have it advanced as far as I can but it flattens out just off idle. J C Sent from my iPhone On Nov 24, 2010, at 11:06 AM, Jared Ryan <jryan@xxxxxxxxxxxx> wrote: > Does anyone have a spare 1227747 ECM to sell? It's the TBI truck ECM. I'd > like to try a '747 ECM with a truck chip instead of the '746 ECM with 9C1 > Caprice chip that has some cold-start issues. > > I imagine it'll be easy to find one in a yard but I wondered if someone might > make me a deal. :-) > > Rules: Please play nicely with others. > > -List members page (text & pic links): > http://www.myelcamino.net/eclist.htm > -List members page (all pics): > http://www.myelcamino.net/ec_list.htm > Rules: Please play nicely with others. -List members page (text & pic links): http://www.myelcamino.net/eclist.htm -List members page (all pics): http://www.myelcamino.net/ec_list.htm