I know they are 'old hat', but I have had good results from the C series, donkeys years ago. Anyway, I have built a full working and proven bench test rig for the C460 ECU, including all input and output signals. If anybody wants their 'blue' ECU testing, post it to me (with dongle) and I will test it , before I reconfigure the rig to suit VW Abf flash, then DTA then MBE ECU's. ............No charge.. After playing with sidedraft carbs and clockwork ign for a while now, its time to move back to non OEM ECU's , and I have one of each of stock of the above to bench 'play with'. Finally, anybody want to sell me a used megasquirt setup, any version, as I'm keen to get some background on this also. Ta Jon