BSR offers tuning for Volvo S80 2.5T, 2.4D and D5.

The programming is performed by BSR in Växjö. The PPC-unit is not ready yet, but will be delivered to your home as soon as it’s produced.

BSRs tuning provides:
258Hp/393Nm (2.5T)
220Hp/455Nm (2.4D)
220Hp/455Nm (D5)

more info 2.5T
more info 2.4D
more info D5

also at Auto motor & sport´s home page (Swedish)