Wild and Free
Well-Known Member
Has anyone ever heard about these performance enhancement electronics from Magnum Tuning?
http://www.magnumtuning.com/en/detail/dyno-boost-boat-performance-chip/Yamaha/f150-efi/outboard
Have been looking for some aftermarket performance items and this is the only company I have found that offers anything in terms of improved power ect for Yamaha efi.
Anyone heard good or bad from them or know of any other companies that offer bolt on power?
http://www.magnumtuning.com/en/detail/dyno-boost-boat-performance-chip/Yamaha/f150-efi/outboard
Have been looking for some aftermarket performance items and this is the only company I have found that offers anything in terms of improved power ect for Yamaha efi.
Anyone heard good or bad from them or know of any other companies that offer bolt on power?