This won't at all be controversial.
We've already asked you this question, only in reference to Lamborghinis and Ferraris. Clearly everybody had their own opinions on the subject of whether it's wise to tune any car from either of those two Italian supercar brands. Today it's Porsche's turn. Going from Italy to Germany, what's already known is that people have been tinkering with their Porsches for decades. Aftermarket Porsche tuning firms have also been around for years. There've been excellent as well as some atrocious modifications. Now you tell us: tune or not to tune.