Porsche XperTune Performance Handheld Tuner - Cayenne | 2008-2010 911603120DX 7L: Stock: 217 Horsepower /

7L: Stock: 217 Horsepower / 192 lb-ft Torque

and surfaces spotless

Upgrade your Porsche's electrical system with an authentic OEM Ground Cable

double-wall matte carbon fiber over stainless steel

or form gummy deposits

Porsche XperTune Performance Handheld Tuner - Cayenne | 2008-2010 911603120DX 7L: Stock: 217 Horsepower /Porsche XperTune Performance Handheld Tuner For Porsche 957 Turbo Turbo S (2008 2010) Models. POWER GAINS: Cayenne Turbo 4. 8L: Stock: 500 HP 516 TQ Tuned: 571 HP 595 TQ Cayenne Turbo S' 4. 8L: Stock: 550 HP 553 TQ Tuned: 602 HP 598 TQ TUNING PROCESS: Read Stock Data: Use the MyGenius device to read the original vehicle data via the OBD II port. Write Tune: Transfer the ECU tune file to your MyGenius device, and then upload it to the vehicle using the