150hp mercury

[GMM]

I just got this motor a 78 inline 6 150hp mercury can anyone tell me the fuel/oil mix is for this motor...Thanks

 

[rickdb1boat]

Re: 150hp mercury

50:1 Mix. 1 Pint TCW3 oil per 6 Gal Gas.

 

[GMM]

Re: 150hp mercury

Rick thanks what is TCW3...

 

[rickdb1boat]

Re: 150hp mercury

Modern outboard oil that has the rating "TCW-3". Most all do now. It's the lastest blend. Just so you don't use some old oil that's been sittin' around on the shelf.