I have an 2004 Audi a4 b6 1.8t with Tiptronic. As much as I would love a manual I'm not allowed to because of medical reasons. The Audi a4 b6 Tiptronic is really slow 1sec to change gears. I know there's a tip chip for the b5 I'm just wondering if I can swap the b5 TCU in the b6 so I can use the tip Chip