Flash MS41.3

Minimum Requirements :
1. MS41 QuickFlash must be installed because the base MS41.3 code is sent in a proprietary encrypted format which only MS41 QuickFlash can upload to the ECU/DME.
2. OBD2 USB Cable with FTDI FT232 chip because it is more reliable and supported by MS41 QuickFlash.

3. MS41 ECU Portal is easiest to use to get latest MS41.3 compatible definitions.

4. Check the MAF Scaling and Load axis for the Fuel/Timing maps to ensure they are correct. Especially, if you used to run with 'hacked' MAF/Load.

*This code is hardware locked to your ECU. It will not work on another ECU

*You will not be able to use any flashing software to read the full 256KB.bin or 257KB.enc

*You will be able to read/write the 24KB. All tuning can be accomplished with 24KB now :)

1. Write to ECU 257KB .enc file with QuickFlash v2+

2. Tune in RR 24KB and Save

3. Write to ECU 24KB

*** ONLY FLASH THIS 24KB TO THE ECU ***

*** DO NOT FLASH YOUR OLD 24KB ***

If you need to revert back to the stock code, reflash your full 256KB file you sent me previously.