How many mods can you make before it is no longer considered a Porsche factory spec turbo look?
I'll add my indiscretions too, since others here have made admissions to modifying their turbo looks.
This was my Turbo look 15 years ago with 335/35/17 and 275/45/17 tires.
I too had considered replacing the 3.2 with my 3.6 and swapping the stock bumpers for IROC style bumpers.
During that time I had also considered removing the factory trans cooler and installing it on the 911 race car.
Fortunately none of those wild fascinations ever came to reality.
A couple of years ago this turbo look received a 2 year restoration to factory stock specs.
I consulted my 911 mechanic Vic Ofner about modifying one of the gauges to include an amp meter but was convinced to keep everything completely factory stock.
Expect for the seats, so I can fit in it comfortably (stock seats in storage).
before...

after...
Back in the day in stock form it was very fun on track too.