Porsche XperTune Performance Handheld Tuner - Boxster | 1999-2004 FS-POR-986-ET 965ZM04X08 One set required per seat

One set required per seat

928 S (1981-1986)

Precise Machining: Ensures accurate fit and function

consistent handling

Porsche Rear axle joint kit with boot for 993 (1984-1995) models

Porsche XperTune Performance Handheld Tuner - Boxster | 1999-2004 FS-POR-986-ET 965ZM04X08 One set required per seatPorsche XperTune Performance Handheld Tuner For Porsche 986 Boxster (1999 2004) Models. POWER GAINS: Porsche 3. 2L: Stock: 250 Horsepower 225 lb ft Torque Tuned: 263 Horsepower 236 lb ft Torque Porsche 2. 7L: Stock: 217 Horsepower 192 lb ft Torque Tuned: 229 Horsepower 203 lb ft Torque TUNING PROCESS: Read Stock Data: Utilize the provided handheld device to read the original vehicle data through the OBD II port. Write ECU Tune: Transfer the new ECU