mmmmtorque
Full Access Member
I have now had both the Gen II and the Gen IV in my truck. There isnt anymore harmonics in the Gen IV compared to the Gen 2. There may be a little less if anything. In regards to raw performance, the Gen IV is head and shoulders above any other shifter out there. Agree with Patrick that it may not be for everyone due to its aggressive nature. Although I would believe the majority of the people who tried it would like it if not love it 