[damage]

Not all motec systems have the learn function and then if they do it has to be turned on and have the right sensors to learn, you also need to have the correct base file loaded as well as correct references for crank angle set up as well as a bunch of other stuff. You need to know what ecu you have, there should be a model number on it which will start with "M" once you have that then you can start with base files etc. If it's an old computer it may need a firm ware update before you can talk to it with the current software. Unless you have some experience and the correct equipment I would just find someone to take it too that deals with Motec.