Hello to everyone

I need some help for my personal knowledge and enjoyment

I would like to understand some little bit more my car ECU

It is an old Motronic M2.8: exact codes PT - GM 90358384 - Bosch 0261203019/020.

Engine is a late style (dizzyless) Opel/Vauxhall C20XE usually fitted into Calibra 2.0 16V, Astra GSI 2.0 16V and Vectra A 2.0 16V

What I actually have:

- The Mini Pro EL866A Programmer

- WinOLS

- TunerPro

- The original EPROM BIN file

Unfortunately i have no xdf file to reconnize the maps

I dont know if by using ECM 2000 or ECM Titanium everything would be more clear

How to properly see all different maps , rev limit etc etc ?



I will need also a couple off tools:

- One EEPROM 8 BIT emulator

- One Wideband


What software I could run with the 8 bit emulator ?

What a good and affordable Wideband ?

Thanks in advance

A