laserflorida,
Having more experience with the A10 in my supercharged 2018 than I prefer, I would say it's dependent on various factors.
With properly programmed shift timing and pressure changes, there is a good chance it can live with roughly 500 whp or less.
Over that with the stock...
The helical cut gears on my Procharger are barely audible. If you run the muffler on the blow-off valve, there is no virtually no noise.
Procharger (or any centri) is simple, reliable, and lighter than a PD, and I have nothing against a PD blower.
My P1X starts pulling hard around 4,500 rpm...
I installed a Thermal R&D Cat Back exhaust on my 2018 GT and absolutely love it. Deep, throaty rumble, quiet when cruising, no drone ever. When I lay into it is intoxicating. Beautifully made and fit like a glove.
I can't bring myself to even consider something else. So I ordered a 2015 -...