What could be wrong with my EV-100 autopilot?

[dove]

Wow, thanks Chuck. Should have done my homework better instead of relying on anecdotal evidence that the EV-100 would work easily with a 150 hp. Looking at the table of Sea Star rams, it appears none of them is compatible with the EV-100.

When my EV-100 pump wears out, I guess I'll be looking at the EV-200. If there's a way to upgrade components to the level of the 200 without a complete system replacement, please let me know.

And in the meantime, since the EV-100 ALMOST works, if you can think of any compensating measures by way of settings, software updates, or otherwise to get it to correct more to starboard, please let me know.

Thanks again.