NefMoto

So having a MED9 car and inspired by the work done on ME7.X here -> http://nefariousmotorsports.com/forum/index.php?topic=3027.0 (http://nefariousmotorsports.com/forum/index.php?topic=3027.0) (big thanks to everyone involved)
I decided to spend some time and try to figure out how the hack should be done on MED9. My car is relatively stock, but i have plans for the future
and would like to do the boost control the right way. I believe testing without boosting above 1.55 bar should be possible (which i plan to start soon) and i don't think i am confident enough to test this
on a big turbo setup yet... The list of maps attached is derived from 8P0907115K 040 a2l. A cross reference has been performed with the ME7.X list of maps
and i have flagged some of the maps with:

- not in ME7 FR - i haven't managed to find the maps in the Audi R4-5V T Quereinbau 132kW ME7.1 FR
- not in ME7 hack - maps present in both MED9 and ME7 FRs, but not included in the ME7.X list of maps. As far as i understand it and have read here in the forum,
every pressure variable has to be rescaled for the hack to work, so i don't know why some of those are not included. Maybe are not needed for the hack to work?
- there are also maps like KFLDRQ0 for example where ME7.X list says divide axis by 2, but the map unit is %/100hPa, so i am thinking the map values should also be divided by 2?

I hope there would be more MED9 enthusiasts with whom we can figure this out in the end.

Here is a thread describing the problem. maybe you can continue where i left.
https://nefariousmotorsports.com/forum/index.php?topic=22845.msg165881

Doesn't matter which one is used as long as there are participants. I will be buying another ECU and will make a BDM adapter for it so i can flash it faster. The 15 minute flash time is killing me...

So i applied all the changes in the attached _v3 list and flashed to test. The car starts fine, but immediately stals and throws a P1297 error. I am checking the MED9 FR to try and find where the problem comes from.

In my humble opinion, you wont suceeed by scaling maps alone. you need to scale the variables, and this will require some changes on the code.

->ETKP ECU would come handy, as it would allow you to change the maps in realtime.
->A custom flasher which can flash only calib area, could also reduce the flashing time to a minimum.

It has been done for ME7 so it should be possible for MED9. I am either missing something or have changed something that doesn't need to be changed. I think i should make a log of all pressure PIDs and check if all of them read half. If any of them read double to the rest then i have forgotten to scale that.