Hello all,
I have a CEN Matrix 5 MT that i got from a mate of mine that never used it. Since new it has had half a tank of fuel through it and has then sat in his garage for a year until I rescued it. Its Mint condition, anyway,
My question is, since i don't know what previous 2 stroke oil was used, and my mate can't remember either, is it ok to just to just to get rid of the fuel that is in the tank and start again with new fuel/oil mix, or is there a procedure of cleaning out the old oil before new goes in. I have got some new oil from modelsport (Klotz Optiprotect) that I plan on using. This is just going to be a Local field basher and so not looking for super performance if that helps.
P.S. The manual says to mix 25:1 fuel oil.
Thanks all,