calculation afr....let's talk

[voglioimparare]

I want to say that if you want to learn to map, you need to know winols and use excel's all here

those are points of view and habits, certainly rather than titanium winols whole life

gi? you spoke of exel, we could make a page and set the formulas that you say?? so to share with the whole forum

[sergiot]

I started mapping in 1975 and is winols that excel had not been born yet and still winols know it but I never used it
but if you are cos? sure you don't tell me what to do with the system that you know. suggest an example.
I always learn something.

[voglioimparare]

I started mapping in 1975 and is winols that excel had not been born yet and still winols know it but I never used it
but if you are cos? sure you don't tell me what to do with the system that you know. suggest an example.
I always learn something.

sorry sergiot but are you referring to me?

[sergiot]

no ? a response to ake85 that he would have another method.

[voglioimparare]

no ? a response to ake85 that he would have another method.

you say? hear different bells not ? evil in the sense that if you have different ways of x to get the same thing who does not know that thing takes its cue from the person doing it in a more simple and intuitive for luck, and I'll say lucky that someone who has the desire to explain ce... now they all go to the payment and that's it... thanks guys!

[Quattro]

hi all, I was wondering kindly if someone ? can explain how to do correctly the calculation of the afr in a diesel engine..I enclose a map example

http://www.professionalchiptuning.ne...era-vt133.html POST N3.

what to take to a reference to calculate the original one? then once you have made the mod, as I reported esattamnente ( or almost) to the afr series?

I saw that on the drive type golf 7 , if you do not keep an afr similar to that of the series (17), the filter regenerates frequently, so I would like to understand if there is a real formulina to apply.


to you the word!

you may replace the file ori reference, why? I would not like to make mistakes...thanks

[Errecinque]

Then in the maps lambda threshold lower and the higher, if I understood well the value 1 corresponds to an afr of 14.5 that would be the threshold below which the fuel will not burn more? all and beginning to smoke, right? For? in this map, if I were to, for example, 1050 mg/hub / lambda-1 / afr 14.5 I get 72.41 that are mm3 or mg of diesel?? I have to convert or not x 0.85?

[jovandj]

14.5 and the stoichiometric not then and does not burn but it gets more fat....anyway, you can multiply by 1.19 to switch to mg of diesel fuel mm3

[jovandj]

There are about 85 86 mm3 of fuel allowed

[Errecinque]

There are about 85 86 mm3 of fuel allowed

are you sure that the maps lambda limit in mg and not mm3 (I have a edc16c8 147 140cv I think it is similar) why? if I'm not mistaken all the iq limiter, and the various maps indicate the axes q.t? in mm3. If the lambda mi limits in mg I have up all my accounts....