Chiptuning / Softwareoptimierung: Porsche Boxster 2.9i 211 PS (2005 - 2011 ( 987 ) processing via:On-site appointment at one location Original STAGE 1 Performance 170

Original STAGE 1 Performance 170 hp 180 hp +10 hp torque 226 Nm 240 Nm +14 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

2 TDCi 100 HP (2013 - 2016) with a precise chip tuning solution from Stefanel Performance

Original STAGE 1 Performance 140 hp 185 hp +45 hp torque 320 Nm 400 Nm +80 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

9 DCi 120 HP (Mk4 -> 2014) with a precise chip tuning solution from Stefanel Performance

5 dci 85 PS (alle) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

Chiptuning / Softwareoptimierung: Porsche Boxster 2.9i 211 PS (2005 - 2011 ( 987 ) processing via:On-site appointment at one location Original STAGE 1 Performance 170Increase the power of your Porsche Boxster 2. 9i 211 HP (2005 2011 ( 987 ) with a precise chip tuning solution from Stefanel Performance. Our EVC certified developers ensure that your vehicle's essential engine protection functions remain active, while you can rely on noticeably improved performance. Original STAGE 1 Performance 211 hp 275 hp +64 hp torque 290 Nm 310 Nm +20 Nm Please note: The performance values indicated are average values and may