FI is boring for some. This is more or less limited to a few readers. You may want to turn around and leave is the warning. This is survivors of the head bang. In other words... 'I got nut'inn for ya. Head back to camp.'
Watchow simple the concept is. I am going to make a map.
Lower Right Cube: I am going to run in open loop. I am first stage VOES. I am limited in development. I am slow in my 1's and 0's. I have a shallow trunk space to save data.
Lower Left Cube: I am climbing to a faster clock speed. I still have to travel from one of my same color-time to find-same color; I am at a certain X to Y I follow here.
Upper Left Cube: I am in a 3-Dimentional stage. I am more or less a smoother map. I am in closed loop. I read more samples; I need more bit space; I grow from 32 to 64 bit by bit. The samples will X to Y at a faster speed. Speed says smoother input. See my evolution in speed data. Better things yet to come in that black box. The gov is watching! 1984 is what year is it? Everyearepeatsame year.
I am about to make map. I have so many ping grids to play with. I am a safety valve grid too. Since this is the abstract to the concept, I am going to use red as (+) and yellow as (-).
Here is where you are locked out making map in a certain way. There are two math boxes on the motherboard. One checks your move, you tumble a block a different way. The other box sends the data to the ECU. The ECU throws it out in limp mode. This is considered a 'method' used as in the generic.
Having those switch boxes checking what program was written by the factory programmers who know all that C/C+/C++ key word keystrokes to make FI function, you are locked out as the plus and minus default your map guessing.
In other words, you change an X and a Y in that upper left 3-D kind of map, you are moving all those internal blocks too you make one move. You hit 'save,' you just might have a lot of plus/minus defaults pinged to counter your move. Too much percentage change, it stumbles all the way thru that cube.
Say if you read a stock map? It would look something like this:
1-0-1-0-1-0-1-1-0-1-0-1.
If you changed a grid or a selection of a large drag and save that section of grids, it would look something like this all up and down the rpm range:
1-0-+-1-+-0---1-+-0---1
That is more a cry for a map on line. Someone does not recognize they broke out of the programming. That (+/-) is a blow off valve that limped your ass. :roll:
And if you cannot see how simple in concept that is, it walks too well. It speaks volumes of a map grid. It speaks time to millisecond over and thru that mapped cube. It speaks X is the rpm. Y is the throttle opening. Z is the square lined up in a 3-dimentional block of programming.
So, the story goes, you stay out of the red/yellow, you can richen it up (yellow-shuts you down), whereas red (richens your lean move).
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IAP ~ This is basic FI timing. The intake air pull is that throttle cable yank.
Crank P ~ This too is basic FI timing. ECU needs to know crank position.
TPS ~ This is all you need for basic FI timing. Where the cable rests?
Call this the injector duty cycle. Like an elevator, that air suck is going to X some Y is my understanding. The 3 fundamentals above are considered in some abstracts, 'Ultimate FI.' Using the same abstract, various sensors are your, 'Compensator' sensors.
We dunt need know stink'inn compensators!
:roll: Those are for "Linears." Data is watt I call the Joe-A's. You more or less are the Joe Average with the VOES plugged in. However, the Catch22 in all this, is it limps you once you pull the IAP off. It eliminates a compensator map, or the only sensor on the bike i.e.; VOES. So, obviously, it runs in linear[on] or runs in limp mapping [off].
That twitch of the limp is that faster ignition curve, remember. The linear curve is missing, meaning. The ride or throttle apply is more abrupt. Robust. Twitchy. Snappy. In traffic, wear Depends. I pee fur Poise. :roll:
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Programming a map these days will take a lot of R&D. Every pipe is more or less a snowflake. They may say, 'use this map with this pipe' and you come back [all crying on the net] with your slightly different setup/parts changing going on.
Come on... Stand on the carpet. Who needed a different map? :lol:
If you do not have your AFR in order, you are probably smelling odor. And there is your rich stumble and all that guess work someone else did. Now you are stick with it.
