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Skoda Octavia II (1Z3) – ECU remap v4.xx

After fiasco caused by poor remap from tExperts and my experiments. I started all over again and again. Defucking decalibrated ECU of Hilda HR I. This is history of version 4 series of ECU remap. PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. [...]

Skoda Octavia II (1Z3) – ECU remap v3.1

Attempt to control excessive EGT from previous version. New turbocharger after fiasco with poor chiptuner's remap. PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. SUMMARY Still too high/unhealthy EGT of combustion process DPF gets clogged every 20km or 30 minutes at full load [...]

Skoda Octavia II (1Z3) – ECU remap v3.0

This version builds upon previous version. I cannot sleep and keep attempting to understand Hilda's ECU functionality. I have purchased the great book about turbocharging from Jeff Hartman. PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. SUMMARY optimizing chiptuner's version intensive study of [...]

Skoda Octavia II (1Z3) – ECU remap v2.0

I have spent over 100 hours by looking for all maps in Hilda's ECU. I have studied all possible guides on Internet. Manual map seeking is great fan but you still don't know what is what - I guess that is reason why so many cars are screwed up by [...]

BHG – How to find out maximal boost of your turbo

The Ultimate Question in (tuner's) Universe - How much boost is too much boost? How much boost should I run? How much boost my turbo can take? You name it...you asked in various forums but they just told you +/-6% is ok - is it really? In the beginning - [...]

Car hackers guide to Bosch EDC16(U34) – basic functionality explained

Following article about fundamental functionality of EDC16 is a sum of experience with my EDC16U34 controlling VW 2.0 TDi, 103kW, BMM. After writing first guide about ECU remap I noticed that people struggle to understand basic concept behind engine management. How do you want to make a proper engine calibration if [...]