That is well ace posting by stu
I lately got a westfield with an MBE ecu, downloaded the software and made the mapping cable - its well good fun to play on as its so old and basic and my first learning block
Taking hex into emulator and decoding etc - I'll leave that well well alone - actually I have been told to leave the live map function well alone on my MBE LOL

but I'm sure a little trimming of the fuel and a top up of advance wont hurt LOL

rattle rattle
cheers for the insight
Martin