G
Greg A Brown
Guest
I have just purchased a 25hp y
I have just purchased a 25hp yamaha 2003 cv model.The engine misfires/hestates from idle up to 1/4 throttle but is okay after that .Have tried new plugs and 1 new coil and swapped it between the 2 old coils still the same .Have been told this is normal operation for this type of motor ? .Does anyone have any ideass.Previous owner no help .
I have just purchased a 25hp yamaha 2003 cv model.The engine misfires/hestates from idle up to 1/4 throttle but is okay after that .Have tried new plugs and 1 new coil and swapped it between the 2 old coils still the same .Have been told this is normal operation for this type of motor ? .Does anyone have any ideass.Previous owner no help .
