I have 2 93 200hps on my boat. The port side revs right out to 5300 but the starbord only gets 4300. I've rebuilt and swapped carburators and fuel pumps. Replaced the filter on the engine and cleaned the seporators on the boat. Compression tested all cylinders and there 120 to 115 psi. Changed...
I have 261 mako with 1990 Yamaha 200s on it. I blew one up and am looking at repowing with 2000 225 ox66 salwater series. I was wondering if my wiring harness would plug right into these motors or will I have to rewire. Could not find any information. So any help would be much appreciated...