Oil Ratio

gbb

Petty Officer 2nd Class
Joined
Aug 11, 2008
Messages
159
I just got a Johnson 4hp 1986 J4RLCUD motor and I see on the side of it it uses a 100 to 1 ratio. Will running this off my main tank be a problem? Too much oil.
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: Oil Ratio

The 100:1 spec was changed to 50:1 in the late 80s, gbb. You should be running her on 50:1.
 
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