View Full Version : Data logging
Musa007
13th March, 2022, 08:57 PM
Hello
I've tuning cars for a year now. Only stage 1, EGR and DPF. Mostly diesel stage 1 and VAG. My question is what data do I need to log cars and to see if they OK?
With what tool can I do this best? Autel, Launch, ..
Neorej
14th March, 2022, 09:39 PM
For VAG use VCDS
Musa007
14th March, 2022, 10:43 PM
For VAG use VCDS
What do I need to log? And what tool for other brands?
bobolin4o
15th March, 2022, 08:39 AM
What do I need to log? And what tool for other brands?
You do stage 1 from one year and now ask what to log?
Seriously???
skiera
15th March, 2022, 09:27 AM
Airflow (MAF) desired and actual
Boost desired and actual
rail pressure desired and actual (if its common rail)
Injection time if possible
Mg/cycle if possible
Air temp
Fuel temp if possible
N75 duty cycle
Engine rpm
Sometimes required ammount of fuel and actual IQ
Neorej
15th March, 2022, 12:17 PM
Everything you have changed in the maps..
You can find info on Google how to log with vcds and wich groups
Many tools out there to make log's
Some flash tools like autotuner can make log's to
Musa007
15th March, 2022, 08:48 PM
You do stage 1 from one year and now ask what to log?
Seriously???
Yes, I buy files from very good tuner. Never needed logging but I want to write my own files soon.
Musa007
15th March, 2022, 08:49 PM
Everything you have changed in the maps..
You can find info on Google how to log with vcds and wich groups
Many tools out there to make log's
Some flash tools like autotuner can make log's to
I don't know what changes in the maps I am currently slave.
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