Do you know if that is directly controlled by the ECU or if that is based off of TCU control? The computer for the transmission is often quite independent of the ECU for the engine and only relies on a few signals between the two. It may even be a matter of cutting a single wire that controls that part of the operation. -Ryan On Wed, Nov 16, 2011 at 4:24 PM, David Allen <davida1@xxxxxxxxxx> wrote: > Hello all. I've been unsuccessfully looking for an XDF for a 1995 Olds > Aurora 4.0. > > I've looked for this on and off for about 2 years. > > Anyone have info it would be greatly appreciated. Specifically I am > trying to turn off the diagnostics for transmission and turn off adaptive > shifting. > > Thanks in advance! > Sincerely, > David > Visit the TunerPro web site at http://www.tunerpro.net/ > To unsubscribe, email tunerpro-request@xxxxxxxxxxxxx with “unsubscribe” > in the Subject, or visit > http://www.tunerpro.net/**mailingList.htm<http://www.tunerpro.net/mailingList.htm> > . >