Is it possible to retrofit to a car without Sports Chrono?

Yes, and it has been done well by several owners — but be clear about what’s involved. Cars without the Sports Chrono option have no pod, no wiring and a blank dash top. The retrofit means sourcing the Porsche pod parts, making up a custom wiring loom spliced in behind the head unit, and cutting an aperture into the dashboard, which is not reversible.

The main pain points are the dash cutting and sourcing the pod, not the electrical side. Before ordering, make sure you can actually obtain and fit the pod itself. Our retrofit guide has the full detail.