oil fuel ratio rebuilt 1994 Yamaha 150

[sputterbug]

My ProV 1994 Yamaha 150 P150TRS powerhead was rebuilt last week with a new crankshaft that won't use the VRO. What's the proper ratio after break-in period? 50:1? Also, what octane gas should I run?<br /><br />Thanks for any help!

 

[bigbrownbuku]

Re: oil fuel ratio rebuilt 1994 Yamaha 150

50/1 is good. any gas is ok. some might argue....

 

[sputterbug]

Re: oil fuel ratio rebuilt 1994 Yamaha 150

Thanks, Ben.