STEP 2 Alfa 156 Crosswagon 150CV

[156crosswagon]

Hello all , after having passed the first step = delete the EGR , I would like to start studying a map for my car, I read alcume maps, and start to figure out where to go to modificxare parameters , the first to do it for? I would like to follow some of the guides to better understand the results that are obtained. could you direct me to some discussion where maybe there are explanations type step by step guide ?
Also I was wondering, I ruled out the EGR and reducing the graphics to the addresses that I have been sugeriti , but as you f? to know, given that there are controls outside the map ?

[SandroMarciano]

Answer to the last question, or you have the damos (and you know what to look for) or do you know what shape you may have, and go by trial and error, or use the programs, but they often carry consequences, and not always do a good job.
to help you follow the map of tidus, even if the ecu ? different from your logic ? like that!!!

[156crosswagon]

Thanks a lot , ma..........I have half a mind to these damos, are files that travel in parallel to the file .ori ? Can I ask some question in pi? ?

[SandroMarciano]

questions as much as you want answers to what I know and what I can respond
The damos there would like one for each number of sw and hw, of each unit, but ? gi? very if we have one referred to the same unit that we are interested in, in your case edc16c8.
Then you work by comparing the 2d curves of the file with those of the damos, l? then we go on to read the descriptions of the various maps.

[156crosswagon]

I imagined it would work so well? ! Just a clarification , my mounts a 16c39. So if I had the damos of the 16c39 and using WinOLS to find the description of the EGR control I could see the address , and go on the 2d of ECM and check the curves ?

[SandroMarciano]

yes, but the addresses are access on split-level, and then not find them that way, otherwise you could apply the damos directly in your file ori... you have to recognise it visually from the 2d (a ****th e geometry of the curve). I hope I explained it well.

[156crosswagon]

For example , I now know the 2 hills of the egr , if I had to find another ecu, I should scroll all the 2d up to find the similar ? the address of my 16c39 ? the same for all 16c39 or varies according to the hardware ?

[SandroMarciano]

varies according to n? sw let's say that roughly the position remains that, or the fact that you will find after the maps "pedal", and the first example of the torque limiters. Slowly, we shall make the eye!

[156crosswagon]

I understand, now? I want to start to throw down? a first version of the map for my ecu ! I try to plain rip offs here and there to see where to improve , what to start ?

[SandroMarciano]

tracking the table torque/IQ, then fixed the diesel that you want to inject, and according to that table, the torque request.