Chuongnino
New member
Hello and thanks again for your help in advance. My 1992 Johnson V4 120 hp is giving me a challenge again. I started it today before an outing and as soon as I pass 3/4th of the throttle it would shake and sputter. When I reduce the throttle it would go back to normal and stop sputtering. I attached a video link below for your reference.
checked all connection and sparks are clean and tight. I tried pumping the bulb when it sputters but that did not help.
Could you please point me to the right direction where should I check next?
<a data-cke-saved-href="https://streamable.com/5bikb1" href="https://streamable.com/5bikb1">[video]https://streamable.com/5bikb1[/video]
checked all connection and sparks are clean and tight. I tried pumping the bulb when it sputters but that did not help.
Could you please point me to the right direction where should I check next?
<a data-cke-saved-href="https://streamable.com/5bikb1" href="https://streamable.com/5bikb1">[video]https://streamable.com/5bikb1[/video]