What would be the problem with...

[epapp]

wiring the signal wire for the low speed fans to the high speed fans relay?

What I aim to get out of this is quicker cool down from the low speed/temp operation (instead of using the low speed fans to cool down from the low temp fan operation, it would use the high speed fans). I also want to get more cooling ability at the lower temp (so as to keep the car cooler). For example, freeway 85 mph, 90F day up a long hill will cause the low speed fans to turn on (212F) and if I'm really loading it/driving hard, the temp can slowly rise up to 216, when the high speed fans come on.

If I wire the low speed operation to the high speed relay, any fan operation will be able to keep the car cool without it getting to 216 first before the highs normally come on.

Besides it sounding like I'm standing next to a hurricane whenever the car reaches 212, are there any other problems from doing this?