So mine is dead with no desire to bring it back this time. A 20+ year old 345 so I think I got my moneys worth. Looking at a new one and like the X390 or X590 but was wondering how nice is EFI for anyone that owns one. The big differences seem to be EFI, bigger engine and cost. Don't like cost, don't care on engine but wondering on the EFI as I am a huge fan of it on other vehicles.