dirtdigger210
New member
I have a 1993 175 that i have rebuilt carbs, replaced fuel lines and new plugs. Checked spark from coils to plugs at idle, but when i rev it it up spark is intermiitent on all plug wires, any help would be appreciated
MarineEngine.com does not offer troubleshooting assistance or repair advice by email or by telephone.
You are invited to join our public Boat Repair Forum to seek assistance from other members.
You may also visit the Boat Motor Manuals section of our site to obtain a service manual.