Bought a 2011 Bennington pontoon that came with a Yamaha 90hp 4 cycle motor. Want to replace the Yamaha motor with a 2002 Honda BF130A motor. Is it possible to splice the Honda control cable wires to the Yamaha top mount control box cable wires?
Agree, you really should use a Honda control box. Note the BF130 (514#) weighs quite a bit more than the Yamaha (362#). The BF130 motors also had a history of powerhead issues in certain series (cracked blocks), mentioned on various forums.