Converting to drive by cable.

[Jon]

Hello all

Before I started a cutting and pasting fiasco I am looking for a tun file for a 2002 LQ9 with the 12216125 OS.

A friend and I converted a 2005 LQ9 to drive by wire with the ecm, harness, and throttle body from a 2000 LQ4. We sent the ECM out to be tuned (before I bought EFI Live) and the tuner installed a 2002 LQ4 tune (12216125) modified to remove emission/VATS. While the engine runs fine I have a feeling we are not getting the most out of the high compression motor as the maps are very different between the two.

I have the stock LQ9 tunes for 2003 and up from holdencrazy, but these are drive by wire. My preference would be to stick with the 12216125 OS to keep the ability to use the COS available. If i can't find this, is turning the drive by wire off as easy as loading a later tune (example the 03) and modifying the G1207 table to say no under ETC?

Thanks for any help you can provide.

jon

[Jon]

anybody?