Kranto Posted April 12, 2008 Share Posted April 12, 2008 Hi! Does anyone know how much oil pr. liter fuel it should be on a Yamaha DT50R -89? Thanks for any answer:D (If anyone have the owners manual, tell me:D) (Sorry bad english) Link to comment Share on other sites More sharing options...
deenjay Posted April 12, 2008 Share Posted April 12, 2008 it depends on which oil with modern synthetic oils aproximatly 40 to 1 the older 2 stroke oil 20/25 to 1 best to see how much it smokes and keep a eye on your plug ( dont over do it untill your happy heat seizures arnt recomended ) Link to comment Share on other sites More sharing options...
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