I've run a few searches and can't seem to find any discussions about retrofitting this system to work with the 500EFI motors that I have. Is this possible, plug ' n play ?? Costs, difficulty ?

nope... 500 efi is a mefi system... smartcraft uses the pcm555 system....



u r sick..... just get the boat wet and use it!!!!!

Sick is an understatement bro....She'll get wet, soon enough

It can be done but would cost a few bucks, if you are seriously interested let me know and I can put an estimate together for you.

Jake

Thanks, Jake....will keep you in mind.