I understand this is an option on the euro cars, but not here in the US...why?

Which tuner out there can build a LSD for our 997's??

Dave

 

LSDs are available. They are just G50 pumpkins. Motorsports or Guard transmission one will work fine...

 

For the same reason we can't delete the sunroof? Who can tell with PCAG these days.

The Porsche race shops (TRG, Farnbacher, etc) would be your best options for an LSD. Shouldn't be a huge deal. That said, though, the car performs fine without it - ABD is pretty good - and if you're really hellbent on a LSD, you might go whole hog and get a GT3.

There's an interesting discussion comparing PSM/TC/ABD/ASR/etc. on one of the GT3 boards here.