Hello to everyone,

I am newbie for chip tuning. I am trying to learn. I made a mod file for Skoda Octavia 2.0 TDI PD 140hp EDC16U34. Could you check my tuned file? I need your feedbacks. I think it would be a good subject for new learners like me.

If the ideas I've written below are wrong, please tell me why? These are all my personal interpretations. I don't know if it's true. I ask your opinions.
1) For this ECU(EDC16U34), Injection quantity is limited by MAP sensor. So I need to change 'smoke limiter map by MAP'.
2) My new IQ limit should be 70 mg/stroke. Because SVBL is 2620 mbars. Air Mass per cyl. is 2620*0,5= 1310mg. If I decide Stoic Value to be 18,1, my new max Injection Quantity must be 72 mg/str. However, I chose 70 for convenience.
3) I think the Lambda maps doesn't need to be changed. Because the used area of ​​the map has already 1,200 lambda. 1.2 x 14.68= 17.6. The stoic value on populer area is 17,6 and does not interfere with the IQ. But I have to change the last value(x-axis) of the map. The last value of x-axis is 1150mg/stroke MAF. It should be 1300 mg/stroke because of my new max boost.
4) Torque to Conversion map is just conversion. No need to change all values. Just need to adapt the last value. Because my new torque limit will be 420 Nm.
5) Do the SOI and Duration maps need to be changed while performing stage 1? For example, should the value corresponding to 40mg and 3000rpm change in the SOI map? Same injection quantity, same engine speed. Why should I change the ignition start angle and duration? Just changing the last value of x-axis is not enough? I changed only last x-axis value according to new IQ. Because my new IQ limit is 70 mg/stroke.
6) I think Boost Map values are enough. Only need to change last value of x-axis according to 2600 mbars max boost.
7) For this ECU and car engine, IQ is limited by only ''Smoke limiter by MAF map'' and ''torque map''. Is it correct?

*****I'll say it again. This is all my personal interpretation. I don't know if it's true. I ask your opinions.*****

If you are descriptive, the subject will be more comfortable to learn.

Thank you in advance

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