Floatation Device
Contributing Member
Have a 96 sundance 330 with twin 454's. Tired of mechanical fuel pump failures. How do I switch to electric pumps? What pumps do I need?
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.
Stop using it and you may solve the failure issue...it softens the diaphragm to where it won't flex.Do burn 10% ethanol.