AMZ Presence Control in a BMP

[ElectricSheep]

Hi There..

I've been doing some reading, and I'm a bit puzzled right now. I'm modding my Big Muff and I read Jack's great article on the presence control mod. Now that would be a great addition, but the article states it cannot be used with muff's due to impedance issues.
Now, by searching through this forum I've discovered that some folks have been adding it to Big Muffs with great succes.

So my question is, is the mod do-able on a Muff?

Thanks in advance...

-Christian