Switzer Performance offers the most comprehensive tuning solutions for Porsche 997.1 turbo availble anywhere. Our products are designed to work in concert with one another, enhancing every aspect of the car's performance without sacrificing those qualities that make the Porsche such a capable GT.

We offer a number of pump-gas tuning solutions for the 997 turbo, simply use the photo-buttons (above) to select packages by fuel. 91 octane "California" packages ship with fully-compliant catalytic converters and more conservative tuning to compensate for the reduced octane levels typically available in that market. Also note: US fuel ratings (PON) are different form Euro fuel ratings (RON). 98RON is roughly equal to 93 octane. For our race gas solutions, Switzer recommends VP Racing fuels, available here.