Hi there.
I've been running a fully synthetic Mobil Racing 2T 2 stroke oil at 30:1 ratio for my WR200 all this time without any plug fouling problems.
However, on a trip when I ran out of 2T, I bought a bottle off the petrol kiosk. Shell VSX 2 semi-synthetic.
Now I'm fouling plugs like every 2-3 days!!!
My question is izzit really the choice of 2T oil tat is causing the plug fouling???
I've been running a fully synthetic Mobil Racing 2T 2 stroke oil at 30:1 ratio for my WR200 all this time without any plug fouling problems.
However, on a trip when I ran out of 2T, I bought a bottle off the petrol kiosk. Shell VSX 2 semi-synthetic.
Now I'm fouling plugs like every 2-3 days!!!
My question is izzit really the choice of 2T oil tat is causing the plug fouling???