Mako 261B (bracketed) Twin Counter rotating 200 John/Evinrude Ocean Pro's.<br /><br />Without changing the props(raker ss) I'm getting about 5200 RPM @ wide open throttle with the motors trimmed level to the transom. I can change or increase the RPM as they are trimmed further up but the bow...
I have twin 200 Johnson Ocean Pro's. I recently experienced a drop in the port motor of 800-100 rpm. I compression checked all cylinders are good. Changed all plugs, and used engine tuner. The port motor now runs within 400 rpm of the startboard but obviously still off. The motors sound great...
1998 Evinrude Ocean Runner. They call for QL78YC Champions. They show an Alternate plug QL77JC4. States for oil injected motors (VR0. I'vealwasy used the QL78YC as stamped on the motor plate but they stay wet and are good for only 60-70 hoours before gapping to .055. Should I switch?
While running at about 48-4900 RPM, the port engine on my 200 occean pro cut back. I then throttled back the starboard so they each ran fine at 4400 RPM. On the way home I tried to Run the port to match the starboard at 5K even and it would not get there.The throttle on the port side lever ran 3...
