anyone got any documentation or links to any good sites for ME7.1.1 tuning info? its completely different from the old motronic stuff im used to working with. im wanting to find main fuel and ignition maps, MAF map and the unit conversions for degrees of ignition advance. also anything else that may be of use to me for coming up with a mild tune for my phaeton. rev limiter would be nice but not essential as the cars automatic and im not looking to do anything too crazy with it.

i havent got an ORI file yet but i do have a file from another 3.2 phaeton that i have been looking at.. i have found a few maps, mostly what winols recognises as im not sure how the axis information works on maps in 7.1.1, seems to have bytes telling map size at the beginning then ll the axis info for both axes after that, am i right?

heres the file i have been looking at.. if anyone can point out the maps im looking for that would be sweet :D

RPM factor -> 0.25 Spark factor-> 0.750000. There are more then 10 spark maps in the file. There is NO main fuel map, only a injector constant that is the start of all fuel calculations. Injected fuel is calculated depending on engine load, drivers lambda request and a lot of corrections.
One more thing - DO NOT use ECM2000 or some other similar software for tuning this engine. There map names are wrong.

RPM : 0.25 ( 8 bit )
RPM : 40 ( 16 bit )
Spark advance : 0.75 ( 8 bit signed )
ECT/IAT : 0.75 , -48 offset ( 8 bit )
Load/ve : 0.002348 ( 16 bit hi/lo )
lambda : 0.0078125 ( 8 bit )
Pedal position : 0.01526 ( 16 bit )
Relative torque : 0.01526 ( 16 bit )

thanks.. i managed to find an OLS project file with the majority of the maps labelled and with factors, etc. applied though it is in german and not for the same engine code 3.2 that i have. im hoping map data will be the same on my file and i can just pick out the maps id like to adjust and then search them out in my own file.

the software i will be using is firstly winOLS for locating maps and applying factors, etc. once i have the maps i wish to tune i will create an XDF file for tunerpro and edit the maps there. at the minute all i have for OBD cars is a couple clone tools which i will need to check to see if they cover checksum correction on this ECU or not. i have a galetto 1260 and MPPS clone (ebay special lol). hopefully one of those will do the job as the car is my daily driver and im not planning to do too much tuning, mainly try to pick up a little more power.. possibly also improve fuel economy though if there is no main fuel map im not sure how easy that will be.. i know the car will run a bit rich after a cold start to heat up the cats quicker so im thinking i may be able to lean that out which would help but not sure if there might be any adverse affects on the cats. id also be interested in disabling faults relating to the rear O2 sensors as i may replace the original cats with sports cats.

i may be better paying for a professionally tuned file but i know how many cowboy tuners there are out there and id need to find a trustworthy place to tune the file, possibly somewhere that specialises in R32 golf's perhaps?