marshall31
03-07-2010, 07:52 PM
I have a 2009 40hp EFI Mercury outboard, and I have been told that the 40hp is really just a 60 hp thats been de-tuned to a 40hp. Is this true? If so, what needs to be done to bring it back up to nearlly 60hp, and how much would it cost?
Regards, Brad :confused:
Regards, Brad :confused: