I bought the Power Vision and have been very happy with it. If I would have talked to Frank first, I would have purchased the Thunder Max just because he's my trusted answer man for all things engine related. It also has the ability to continually adjust the tune to the conditions, temp, altitude, etc. That said, he put a wicked tune on my PV with his 106 build on my bike. Also, the PV is a bit cheaper and even more so for multiple bikes.
2008 FLTR Candy Red Sunglo, S&S106, S&S push rods, Dragos 580 cams, Stage 2.5 heads, ported throttle body, Power Vision, Fuel Moto A/C, Aim lock up clutch, Dragos true duals, HogPro 21/18 Apollos, Ness hot legs, Native Customs cow bells.
2015 FLTRUSE Two tone blue.