Originally Posted by
Acrosport II
You say the C172P can use 100LL or 92 MOGAS. Is that the only fuels they recommend. What about 95 or 98 MOGAS.
92 MOGAS is similar to 98RON we have here in Aus, I think. It's a (RON+MON)/2 thingy, IIRC, as is also the 100 in 100LL