Adding capacitors to a Quark 125B

[JPP]

So in light of my failure to get an MGM controller to work, I'm going to try my luck with a Quark 125B (paired to a Neu 1515/1Y in my E-Revo). I've been reading about the thermalling issues with Quarks and will be getting Mike's heatsink, and perhaps a fan (although I'd like to avoid the fan if at all possible). Would prefer not to take it apart to do the internal mod that I've read about in these forums. I've been reading about adding capacitors, but cannot anywhere find instructions as to how to do this. Which capacitors exactly should I get, how many of them should I get, and to what exactly do I connect them?

Thanks in advance,
JPP