Will a ECU from a 1998 200 HP EFI work on a 2000 175 HP EFI Merc ?
C Coork Cadet Joined May 13, 2004 Messages 27 Aug 1, 2004 #1 Will a ECU from a 1998 200 HP EFI work on a 2000 175 HP EFI Merc ?
S sledhead041 Seaman Joined Jun 8, 2004 Messages 61 Aug 1, 2004 #2 Re: ECU interchange nope....differnt map
achris More fish than mountain goat Joined May 19, 2004 Messages 27,468 Aug 1, 2004 #3 Re: ECU interchange He's right. They even have different part numbers.
