Here is the basics of my swap: 2003 LQ4 with Blue/Green PCM and TAC/pedal from the same truck. I am running a DBW 90mm LS2 silver blade throttle body WITH the X-Link conversion harness. No issues.

My tuner recommends that I switch over to a 0411 PCM for more boost tuning capabilities. So my questions are:

What will be needed in order to keep my current DBW setup on a 0411 PCM?
Will the TAC and pedal from the 2003 truck work with a 0411 PCM?

Any help will be greatly appreciated!!!!