Raymarine forum

Hello,
I am looking to upgrade my autopilot on my edgewater 225 cc. I currently have a ST6002 control head and a smartpilot unit with a 12v type 1 pump. I just repowered to the new f250 yamaha with digital controls. I'm assuming i can use my current pump. What system would i upgrade to... i was told either ev-150 or ev-200?

Welcome to the Raymarine Forum apalehorse,

Was the hydraulic steering system replaced with Yamaha's fly-by-wire steering and fly-by-wire throttle controls (i.e. HelmMaster)? If not, what is the cubic capacity of the steering ram? Finally, does the boat feature a 12V electrical system or a 24V electrical system?