I just got done installing some upgrades to my Tenacity db pro, I bought it used and really enjoy it, but was having issues with the looseness of the steering, so I went and ordered some new tie rod/ camber arms along with an aluminum bell crank and servo arm. With the original parts there was a lot of play within the steering which was really frustrating at the very least. As it was when I bought it , the spektrum motor and esc were replaced with Hobby Wing, the gyro was removed and I was given a Fly-Sky transmitter.
I've since upgraded the transmitter to the DumboRC DDf 350, with a gyro, kept the Hobby Wing motor and esc, installed a GPM bell crank with bearings, GPM turnbuckles and, the GPM servo arm. I'm hoping this will be a much more stable set up. I'm still way under the NIB price with everything I've got into it so far its been an outrageously fun set up, and well worth the investment
I've since upgraded the transmitter to the DumboRC DDf 350, with a gyro, kept the Hobby Wing motor and esc, installed a GPM bell crank with bearings, GPM turnbuckles and, the GPM servo arm. I'm hoping this will be a much more stable set up. I'm still way under the NIB price with everything I've got into it so far its been an outrageously fun set up, and well worth the investment