We have built a 13B Bridgeport with no oil injector pump for the Formula Libre class here in Canada - does anyone have any recommendations for premix ratio?
Thanks for your help......
Paul "GT" Subject
#77 Formula Mazda
We have built a 13B Bridgeport with no oil injector pump for the Formula Libre class here in Canada - does anyone have any recommendations for premix ratio?
Thanks for your help......
Paul "GT" Subject
#77 Formula Mazda
64:1 quality 2-stroke oil to start. Some may recommend 1oz to a gallon (128:1) but you are better off starting out on the oil-rich side. You are going to hear ratios all over the place.
Things to consider: are they talking about a bridgeport turning 11K or a streetport turning 9K?
are they talking about regular crankcase oil or 2stroke oil?
If you use a quality castor-based 2 stroke oil (my preference) it WILL separate from the fuel in cold temps if allowed to sit. Mix in 5-10 gallons batches and don't let it sit in the cell overnight if it's cold outside.
6 ounces in five gallons, or what the engine builder specifies
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