I don't know if this is Some BS or true, i went to my dealership, and they told me the rx8 can't use synethetic oil, is this true or some bs dealership make?

Ah.... there's alot of other threads about this. Use search function please ^^

Hmmm....... where'd I put those marshmallows?

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hide the children, gonna get ugly n herrrrrr, arrrrrrg

RotaryGod has been using Synth Oil in all his rotaries for 7 years without any problems

Racing Beat and alot of other Rotary Specialist all use Synth Oil w/o Problems.

Me, got my First Rotary for almost 3 months, cant say for sure but, I did 2 of my oil change with Quakers State Advance Q Full Synth Oil 5w20.

Just like some other post might have said, people might just abuse their Rotary, Put Synth oil in, but the problem is still there so their Rotary dies, then they blame the oil.

RotaryGod has been using Synth Oil in all his rotaries for 7 years without any problems

Racing Beat and alot of other Rotary Specialist all use Synth Oil w/o Problems.

Me, got my First Rotary for almost 3 months, cant say for sure but, I did 2 of my oil change with Quakers State Advance Q Full Synth Oil 5w20.

Just like some other post might have said, people might just abuse their Rotary, Put Synth oil in, but the problem is still there so their Rotary dies, then they blame the oil.

there are certain syntheics that are approved for our rotaries...some are specifically not recommended

We already have too many threads on this topic.