Start your decision-making process by doing your homework. Your ECU
dealer should help you answer the following questions about various ECU
Do they specialize in
developing ECU units?
Have they developed
innovative products or do they "follow the market" by copying other
How many improvements have
they made to their original designs?
You can learn about the system's manufacturer by carefully reading the
literature it provides. But you may also want to talk to someone who has
seen the evolution of ECUs, such as your occupational therapist. Getting
to know the company behind each system can help you avoid purchasing an