LT46 Remove speed limiter MSA15

[spirky]

Hi,
I try to remove speed limiter around 56 mph on a VW LT 46 2.5 TDI 102 with 0281001889 074906021 AP ecu but without success !
Ecu is an old MSA15 with one plug, 2x27C010 inside and 1xeeprom.
I read the B58253 eeprom (24C02), here is original dump.

Somebody have a solution for this ecu ?

Thanks for help
BR

[Babos]

Hi try that dumps

[spirky]

Thanks, car is far away from me so it will be hard to test...
Noboby have a tested solution ?

[spirky]

Nobody have solution ?
A tuner tell me that i have to change ecu, no way to increase speed limit ??? Right ?