Universal ECU abd OBD II with sensors for retrofitting?
so I've been thinking. I'm restomodding a classic Vespa scooter, which is being tricked out with all sorts of gizmos. One thing I really desire however is to toss out all instruments and use a smart phone instead. There are several OBDII bluetooth solutions that can be combined with an IOS or Android app to display all sorts of info.
problem is that a scooter does not have a single ECU, or OBD, which must be retrofitted. The only sensor is the fuel gauge sender. Is this project feasable, and if so, what would be required? Is there a different solution than the ECU/OBD route? Please keep in mind that a scooter does not provide a lot of jucie to power electronics.
What I want as a minimum is:
Additional wants is:
-cylinder head gauge
-----and a lot more