Nomenclature maps

[bart]

I would like to start a new thread dedicated to the study of the individual plans of the maps and their axes, which could be useful to beginners and anyone who wants to deepen the topic.
I would therefore like to involve those who are interested in the deepening of the theme, trying (with the help of a professional) to correctly understand the meaning of the maps and their respective values on their axes.
To develop the study, I provided a map Bosch EDC15C7 they will use? purpose "teaching".
To make pi? understand the topic and be able to involve everyone, allegher? from time to time an image of the plan which is deepening, in order to make things more? immediate and to avoid misinterpretations and misunderstandings. Also, to get the best result, try? to be rigorous, then using only the names of the international realnot those "custom" from various software. Ditto for the axes and their values. There? does not mean that anyone who wants to compare them with those provided by their programs ? ****** of posting...

I will start the analysis from the main floor: IQ (Injected Quantity)!
- Def: This plan should be the main one who decides the amount? of fuel to be injected into the cylinder, but what indicate its axis, and what are his points?
- On the X-axis there ? a scale ranging from 400 to 6400, with intervals of 400 points.
- On the Y-axis scale ? from 1000 to 5000, with intervals of 250 points.
- The Z-axis should be the quantity? the basis of diesel fuel injected in mm3.

IQ - Plan Iniezione.zip

I hope that this discussion may be of interest to many and have a great participation...


PS: if I have committed any error or inaccuracy, correct me!

[bart]

The good: I started from the bottom...
I thought the iq would be on at the base which made the deal? the initial diesel, however I have already? wrong still in the start...

however, I think what you posted is not ? a map iq but a map conversion nm>iq....
in fact, on the X-axis should be riportatati the nm up to 640..
on the Y-axis should be the rpm...
we still expect that some of the professional user to confirm or deny my statement...

Then, if you do not ? the iq, cos'? the map I posted: a limiter?

For completeness of information, the control unit in question ? mounted on a Fiat 1.9 Jtd 110CV.

I have uploaded an attachment, instead? an image, why? I have noticed that the site tends to zoom out too much the photos, making them unreadable...

[ecuboost]

if you put the ori can we learn more? people

[bart]

Hello munro, I'm sorry if I was misunderstood: I am not at all touchy so I was not offended! In addition, I understand that your "critical" were made in a constructive way to improve the conversation!
On the contrary: with your messages, I understand that I must apply more in the studio, and then we tried again and let's see if this time it will be? pi? lucky...

I have identified two floors, which I believe can be plans DW you mentioned:
DW - Driver wish.zip
(Wait for confirmation)

First of all: what are really the two plans that I named DW1 and DW2? What is the difference? between the two?
We then go to real analysis:
- Def: the we have already? date, and the cio? determines the amount? of fuel to be injected in the combustion chamber as a function of the rotation speed of the engine and of the request made by those driving through the accelerator pedal.
- The X and Y axes: the engine rpm and the percentage of "opening" of the accelerator pedal. (I hope to have them listed correctly in the table)
- Z-axis: cos'?? (PS: incorrectly, its values have been multiplied x 0,01, really? the two plans have the full scale one at 6500 and the other to 7000)

I hope that you have not made too many mistakes this time, even if the appearance of the fixes...

[goku]

Perfect ...I was looking for a discussion of born for educational purposes..I hope to understand something

[bart]

In fact, given the values on the Z-axis, I, too, thought it was the fuel injected and not the pair for? I have not replied, why? to me you sounded sure about your statements!
So we were able to define at least the main floor...

Now, before dealing with the other major projects (such as turbo and limiters), I would like to ask for clarification on one that intrigues me very much: the SOI!
SOI.zip
What are the values of its X and Y axes and how they are converted?

[megamind]

Please can you make visible the image. in order to be able to participate in me that I have the chance? to see them?

[isfedale82]

Please can you make visible the image. in order to be able to participate in me that I have the chance? to see them?

I megamind

[bart]

I megamind

This only depends on the fact that you still have 50 messages (such as by the rules of the Forum), but they're close...

[bart]

...honestly, I never understood why? are two DW but someone says that the second DW is used by the ecu in a kind of mode? sports....
however, don't take for liquid gold all of us? that I write to you even why? I am a person subject to errors as all...

As "a kind of mode? sport"?! What does that mean? It seems to me a thing not very realistic... As the attiveresti? Pi? likely a "normal" and "recovery mode", but this also seems to me not likely...
Someone can? cortesemsnte give us some information about that?