2020 Mustang GT350

We recently installed a ProCharger P1SC on Kevin Smith’s 2020 Mustang GT350. The flat crank V8 pumped out 435 RWHP stock. After our usual flawless install and dynotuning we made 687 RWHP for a gain of 252 hp. Using a 20% correction factor indicates 859 hp at the crank. Attached is a video of a pass on our Dynojet chassis dyno.

Here’s the before and after supercharger installation and tuning. The horsepower curve is still rising when we shut down.

2020 Mustang GT350 Dyno Chart with Procharger P1SC
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