BOSCH Motronic M2.5 / M2.7 / M2.8 - OPEL

[JRD McLAREN]

Hello..

Is there anybody, who have tested any Motronic Sutie or other programs,
to disassemble /and/or modify ecu maps for these Bosch ECUs ..??

These ECU's are in OPEL/VAUXHALL wehicles with C18xy C20NE/XE/LET engines.
This is pre-ECOTEC engines, early model of "HOLDEN" engines.

Some SAAB cars have "OPEL/HOLDEN Ecotec" engines,
and I think, then I found anybody who can be helpfull whit this think.
I have some bins from M2.5 ecu, but I don't know, how to recognize it.

Thanks.