Hi to all ..........I have the Bassani x-pipe that you can change to either off road or with cats. I had the offroad set up installed and maybe its just me but it seems not to have the punch it did when I had the Bassani converters on. Does anyone know if running off road creates a loss of low end power and torque? It sounds real good but I just dont know if the sound is worth the power or torque if that is the case. Any answers are appreciated.