Speed X Eco Tuning for A6 (C8) 40 TDI 150 KW 204 HP 2018 Chiptuning More Power & Less Consumption

Speed-X performance enhancement programmed for Audi A7 (4G) 1.8 TFSI with 190 HP Performance increase by up to 37 HP and 50 NM Eco tuning with up to -20% less consumption, thanks to increased torque. Easy DIY installation in minutes. Box contents: Speed-X performance enhancement - specific cable set for your vehicle - assembly instructions - mounting material