Thursday, January 7, 2010

I have a 79 mercury outboard motor,two stroke whats the oil to gas mixture?

I dont have owners manual and it doesn't say on motorI have a 79 mercury outboard motor,two stroke whats the oil to gas mixture?
50:1 is the correct ratio. Add 1 pint of a tcw-3 oil for 6 gallons of gas. Don't over oil, this can damage your motor. If you need further info, let me know.I have a 79 mercury outboard motor,two stroke whats the oil to gas mixture?
Probably 32 to 1. Maybe as little as 50 to 1. Call a shop that fixes them now before you really need to call them-- for an expensive repair. They will tell you. If they don't/won't, go somewhere else when you need service.
i do 25 - 1
1 pint to 6 gallons of gas





i am a boat dealer if ur wondering
look underneath the cowling but i would say 50 to 1 is good but i would also say adding extra never hurts, i would rather foul a plug than loose a cylinder

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