I have a 77 evinrude 70hp. There are three cylinders in all. How do you know if a cylinder is not working? If i pull the middle plug while it is idleing it will lose a power and die. Is that because that carb supplies the others with gas? Someone please help the mechanically challenged!
2 questions<br /><br />First..What is the gas/oil mix ratio?<br /><br />Second...The motor will start fine on the water but as soon as you try to put it in foward or reverse it will cut out and die. If you hit the choke just before it dies it will accelerate fine. After you get moving the...