Community post
ECU tuning/chiptuning
Hi, my name is Jakub. I'm VAG enthusiast, interested in car mechanics and ECU modifications (aka chiptuning).
To start my blog I would like to share with you pictures from my latest work done on my own car, Audi A3 2009 2.0 TDI CR CBBB.
The job included following steps:
- open the ECU using heatgun
- full backup with bootloader mode
- update to latest software revision using VAS 5052
- disable EGR in ECU using hysteresis map
- blank EGR with plate
- close & seal the ECU
https://lh3.googleusercontent.com/--bvaYDYWy8I/V4atC8s_B9I/AAAAAAAADXg/f_mfNesyDDkfmP3CdfNT0ZenbDg0zrlJACCo/s1024/20160423_160102.jpg
ECU programming with MPPS and Tricore Plugin
https://lh3.googleusercontent.com/-wkG7kFB8pj0/V4atC-nrw6I/AAAAAAAADXg/nUlqZc2O9aMGGcQgcTRiBpTJZqWG36dpQCCo/s1024/20160423_160133.jpg
closer look
https://lh3.googleusercontent.com/-oWIyggjs7lw/V4atB-nFzfI/AAAAAAAADXg/rMioGQ3zFxY7tlnUKseHGVs0dhhHeI71QCCo/s1024/20160423_171021.jpg
succesfull update with VAS
https://lh3.googleusercontent.com/-WNoBsWZiJmw/V4atDbo0-bI/AAAAAAAADXg/fDShKtm1OT4sSIgiYRdaesb-e0e6hg_kQCCo/s1024/20160423_191540.jpg
testing on car
In future I want to make posts about my upcoming jobs, if you would like to get advice/support or want me to write about specific topic let me know in comments.
Replies (6)
Badass, what are you going for? Increased power?
Very interesting, I wonder how much I have to spend on hardware and software tools to do anything useful. I guess your car warranty is void :-)
Right now I'm into deep understanding how ECU works, digging a bit into ASM for better understanding what and why. :)
Increasing the power is not that hard, unless you know what you are doing. Increased power will come in short period of time.
My car is too old for warranty crap, actually for genuine hardware with support you have to spend few K of euro.
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