If you live at the north pole; use synthetic.
If you live in Arizona; use synthetic.
Anywhere else, the dyno will handle all you can throw at it.
Case an point; of the racecar drivers that use synthetic, they show and prove no advantage. 95% of the nascar drivers run regular old dino. After every race, they all change oil. So show me where synthetic out do dino in normal driving. If you're rich; run synthetic (rich waist) If you're laymen; use dino(wise sense) now let's kill it. by the way, I like the sweet smell of valvoline.
If you live in Arizona; use synthetic.
Anywhere else, the dyno will handle all you can throw at it.
Case an point; of the racecar drivers that use synthetic, they show and prove no advantage. 95% of the nascar drivers run regular old dino. After every race, they all change oil. So show me where synthetic out do dino in normal driving. If you're rich; run synthetic (rich waist) If you're laymen; use dino(wise sense) now let's kill it. by the way, I like the sweet smell of valvoline.