[mulliganman]

I brought out some guys to help me as I was changing my system a bit to incorporate a Tivo whole home setup and using Moca (so that my antenna signal is only going to a single four tuner Tivo Roamio). I have two Mini's in place that "borrow" a tuner from the Roamio when in use on two other televisions.

Now that I have described my setup here is the question. As we were setting this up, an installer wanted to see what the signal strength for a channel would be on my one tuner TV. It was at 98% but on the Tivo somewhere around 50-52%. He said I could not add an amp to bring up the signal strength of that or other channels for risk of overampage. Is that correct?