Has anyone gotten a quote for the new PSE on a 997.2 without Sport Chrono?

One dealer thinks its essentially plug and play with a PIWIS and that the wiring and vacuum lines are there already. My dealer isn't sure and says 3 hours if that's the case. But I've seen posts that said as much as 9 hours citing wiring the switch as the need for so much time. However the posters car was not a 997.2 without SC. I would get the dash switch. But if it's 9 hours I won't be getting anything.

Thanks,
DRP

 

Mine took most of the day, and I'd say a majority of the time was in the removal of interior parts and the new wiring harness and lower switch panel installation. (And trust me, nothing is there already. The kit has the exhaust, vacuum lines, harness, exhaust, gaskets, solenoids.....new lower switch panel...etc). This was from Hennessy Porsche, my dealer.

 

i think porsche's service guide shows 8-10 hours install time.