pretty much i have searched around for info on swap. I have the tranny coming with it to. I would love to know if i have to change the axles out of mine for Si axles or can i use my stock axles. Also most likely i would have to go to rywire.com and send my harness and they would modify it to make the A6 run in my car and convert to DPFI to MPFI. I am doing the swap with a couple of friends and for me its venturing to uncharted waters. Can i use the existing motor mounts for the swap? Oh the real question is will i need a different ECU? PM6?