Replacing the flasher module is a much more elegant solution.
Well, it's actually rather difficult to get it installed up under the dash. But it is cleaner than using 3ohm heat generators.
Flasher EP34 fits our rigs: http://autolumination.com/equalizers.htm
I changed mine, works like a charm.
If you still want to use load equalizers I will send you my old ones for free, just cover the shipping.