Giovanni Wood

Thanks for the response Dave, Sorry, I should have stated a bit more info! The ECU has come out of a fairly standard M3 3.2 and fitted to my car, also a 3.2. It runs fine, however I wanted to compare the different .pcl files I was given to see exactly what the differences are, fueling, ignition, Vanos position etc to see if they will be safe for road use! Reading the help files in PC Link it says the connected ECU will be checked with .pcl files stored in PC Link and the differences shown??? I have not seen this at any time. I know the maps I have are different as I have checked them with Ultra edit hex/binary compare program. I appreciate your help... Regards Giovanni

Hello all, I have just bought a G3 (2nd hand) for my roadcar, all fitted ok, have managed to get PC link working/connected all good! It came with a map already loaded and the previous owner gave me some maps he had when the unit was running in his car. Is there an easy way to compare the the different maps using PC link v.3.40?????