When to switch to synthetic oil?

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Originally Posted by p2filz

oh no not htis again, u have 106 hp YOU DO NOT NEED SYNTHETIC its a waste of money... man ppl on the scion life got burned for this topic on the xb dont start up the fire, do what u want but its a waste to use synthetic and from what ive heard its worse to use it if the engine doesnt rev high because its a thicker formula whatever... this is what happens when ppl think bigger is better. u have an econocar why do u need sport oil for a cheap car! WHY!?

This is the most retarded post i have ever read on the internet.