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.
Curious as to why non-oxygenated fuel is not recommended.50/1.... 1 pint of TCW-III 50/1 oil to 6 gallons of gasoline. A octane rating of 87 will be fine.