The device interfaces with your Porsche's OBD-II port and your computer to complete the tuning process:
Its convex-concave split-5 spokes are deeply scalloped for reduced weight and maximum rigidity
Tuned: 660 BHP / 647 Torque
8:1 Compression
On our 991
BMW Fuel Hose - 8.0 X 13.0 mm - Smooth Rubber with Inside Braiding | 1988-2006 SMC000321--Stay-Spec The device interfaces with yourFuel Hose 8. 0 X 13. 0 mm Smooth Rubber with Inside Braiding for 318i (1992 1998), 318is (1992 1997), 318ti (1995 1999), 323Ci (2000), 323i (1998 2000), 323is (1998 1999), 325Ci (2001 2006), 325i (1992 2005), 325xi (2001 2005), 330Ci (2001 2006), 330i (2001 2005), 330xi (2001 2005), M3 (1995 2006), X5 (2000 2006), 530i (2001 2003), 540i (1997 2003), 740i (1995 2001), 740iL (1995 2001), 750iL (1988 2001), 325is (1992 1995), 328Ci (2000), 328i (1996