silkolene comp2 plus in my rg 250 (sorry )

[ady]

hi all i have a 87 rg 250 47 thou on the clock got it 2 wks ago emptyed oild 2 stroke oil out of res and put in silkolene comp 2 plus @ 32 bucks a ltr still on my 1 st tank of petrol and was wondering if the silkolene semi syn super 2 inj is any good 2 use as its only 17 bucks a ltr or do u all think the fully syn is the way 2 go ,as i do here after every 2nd tank of petrol u have 2 fill 2 stroke up and thats expensive at 32 bucks but if thats what it needs it shall have it ,what oils do u use thanks ady

[Dixon Bainbridge]

You shouldn't need to fill it up every 2 tanks. See here: Which 2 Stroke oil do you use ?