Tunned file for Skoda Octavia Bosch MED17.5.21 04E907309A 04E906016H ECU Tuning File – Stage 1 Remap 2015

This ECU tuning file for the Skoda Octavia Bosch MED17.5.21 04E907309A 04E906016H ECU Tuning File – Stage 1 Remap 2015 delivers optimized performance, improved torque, and better fuel efficiency. All our remap files are tested and developed to ensure reliability and drivability.

✅ Free services included with every purchase (on customer’s request, at their own risk):
– DPF Off
– EGR Off
– AdBlue Off
– Flaps Off
– DTCs Off
– CAT Off
– Lambda Off
– Speed Limit Off

⚠️ Legal Notice: Some of these modifications (such as DPF/EGR/AdBlue/Lambda/CAT removal) may be prohibited for use on public roads in certain countries. They are provided strictly for off-road or motorsport use, and the customer assumes full responsibility for compliance with local laws.

💡 If you are not a professional tuner, simply send us the file you read from your ECU after purchase. We will adapt it to your tool so you don’t risk bricking your ECU.