[s-cars] Chipping an automatic S6

[J. Khang]

Can a 1996 urS6 with an immobiliser use a fuel and boost chipset meant for the urS4? I came across a pair of chips for the earlier Bosch ECUs (0 261 200 465/466) but my car has a 0 261 204 379. I am guessing that all that will happen is that the car will lose its immobiliser feature.

Has anyone done this already? And I take it that the chips are the same for manual and automatic.

Jonathan