O.K., old thread, but,
I mounted two 6 ohm load resistors, one on each side in the back.
On one lead, I tapped into the power of the turn signal wire at the base of the light cluster wire loom, to the other resistor lead, I tapped into the ground wire, further up before the ground wire attaches to the turn signal bulb base. I thought that the load only needed to be on the flashing turn signal, so that is why I walked up a wire to put the load on the common negative wire past the splices for the other two lights. This may have been flawed reasoning, though, as:

I still have hyper-flash on normal turn signal mode, however, I have a normal flash speed on Hazard mode (I guess the 2 x 6 ohms is enough resistance to have the blinker module flash normally).

So, what did I do wrong? Others had suggested that 2 x 6 ohm in the back only would provide enough resistance for normal turn signal flash speed. I guess I'll have to run resistors in the fronts, unless someone thinks that I should have tapped the ground down at the base of the common ground wire before all three lights. Though, I can't fathom why that would make any difference, but I am a novice wirer..er..er. Thanks for any suggestions.