I have a 2001 Evinrude 250 HP Fitch engine .the computer when bad on it.The one I have the part # is 586724 H.I find one that the part # is 586724 E.Did any body knows that is any difference on the letter? Can i replace mine for that one.I have the software and one of the thing that you can do is get the information out of yours.Does anybody knows if I can do that and load all my inf to the other one?thanks
