What position are the maps located at?
Haha figured that quick question? I found three possible 16x12 maps right next to each other. It seems significant to me but i cant find any info on what a 16x12 map might be. I tried to use the correction from the spark table we already found but it doesnt work so im thinking prehaps it may be 3 fuel maps? For different fuel types?
Just wondering if your bmw file has anything similar.
Holden Barina XC SRI
16.23 Second 1/4 Mile, No boost..... Yet
"-I'd rather loose by a mile because I built my own car, than win by an inch cause someone else built it for me. Your car, is your story, so don't let someone else write the book." ~Moog
What position are the maps located at?
Start addresses at 0x238C, 0x250C and 0x268C respectively all maps are 16x12 16bit (to get it to display correctly in tunerpro i had to make them 12x16 instead). Not much difference between them. Heres an example of the first one:
Holden Barina XC SRI
16.23 Second 1/4 Mile, No boost..... Yet
"-I'd rather loose by a mile because I built my own car, than win by an inch cause someone else built it for me. Your car, is your story, so don't let someone else write the book." ~Moog
Ah, the 3 i mentioned in the other forum earlier...
Will have a look at them later.
(edit)
Well, they arenīt similar to anything at BMW files, but due to their size it can only be ignition or injection.
What is the conversion they have for the bmw injection tables? the spark conversion doesnt work so im guessing they are injection tables.
Holden Barina XC SRI
16.23 Second 1/4 Mile, No boost..... Yet
"-I'd rather loose by a mile because I built my own car, than win by an inch cause someone else built it for me. Your car, is your story, so don't let someone else write the book." ~Moog
Its x*0.005333
Try using "x*0.015625" at the maf table output will be kg/h air massflow
This is the first 16x12 table out of the three that were next to each other, this is using the conversion X*0.005333, the only part of this table i dont get is there are zeros at the very start, so it cant be injection as there would have to be some sort of fuel value otherwise the engine wont run, all three tables have 0's in the beginning and "65535" as their highest values. Ill keep looking for more maps and might come back to this one as i cant tell what it is
Also finding a whole bunch of maps thrown together. Theres an 8x8 map followed right after by a 12x16 map. Thinking the 8x8 may be a calibration map of sorts and the 12x16 an injection map but have yet to sort the conversion. Just getting all the data into tuner pro and then going from there for now
Last edited by SilentShout; 31st January 2015 at 06:09 AM.
Holden Barina XC SRI
16.23 Second 1/4 Mile, No boost..... Yet
"-I'd rather loose by a mile because I built my own car, than win by an inch cause someone else built it for me. Your car, is your story, so don't let someone else write the book." ~Moog
Ignition curve?
Sent from my iPhone using Tapatalk
Holden Barina XC SRI
16.23 Second 1/4 Mile, No boost..... Yet
"-I'd rather loose by a mile because I built my own car, than win by an inch cause someone else built it for me. Your car, is your story, so don't let someone else write the book." ~Moog
It does have an electronic throttle?
It may be somekind of torque calculation or airflow calculation.
There even must be an Alpha/n table somewhere thats used when the maf is disconnected.
There are currently 3 users browsing this thread. (0 members and 3 guests)