Hi,
I started another try to get my setup running, now with a MAP sensor.
It works quite well, i just want to aks if someone can help me on converting the original stock ECU table for IGN ?
I think it is the best to have a valid basic setup as a starting point and the stock setup is proven in use ;-)
The main question is how to translate / convert the data into the VEMS world.
Biggest open topic is what is the y-axis value and how does it translate to either TPS or MAP ? (stock setup is MAF and there seems to be an additional conversion formula)
I have some different translations of the original data:
Here is one (using a the "DME editor" that was available some years ago):
![](http://www.vems.hu/files/MembersPage/MacB/Pics/stock/930-20-IGN_Set2.jpg)
and here another one i did on my own with some old board informations based on the chip readout and some formulas in excel:
![](http://www.vems.hu/files/MembersPage/MacB/Pics/stock/IGN-map_raw-data-converted.jpg)
when i started using the alpha-n only setup i used these settings:
![](http://www.vems.hu/files/MembersPage/MacB/Pics/stock/IGN-map_old_TPS.jpg)
now within the MAP setup i use these setup:
![](http://www.vems.hu/files/MembersPage/MacB/Pics/stock/IGN-map_actual_MAP.jpg)
How would you translate the data and what kind of setup would you choose ?
Best regards,
Marcus