Why is my MJ1200 with SureFlow mod doing this?

[Myka]

Ya, I don't understand why it's spinning backwards, and ALWAYS spins backwards, not just on startup. I can't even get it to spin the right way if I stick my finger in it (which hurts btw).

The only reason I bought it is because I was in need of some cheap water movement for now until I buy a Wavebox and/or VorTech or...?

Oh, and no it's not on a wavemaker.