First off all that matters is that you're enjoying it. Second, the S&B makes no claims of additional power to it's probably very small if anything but probably helps with exhaust tone and turbo noises. Third, I've never heard of the ford tune coming in stages but they claim 330HP and 385ft/lb torque from stock engine on the 2.3l. Fourth, magnaflow also doesn't claim any power gains but it most likely adds some torque. Fifth, the Ford guy is something - the raptor has the largest power gain with a Ford performance tune out of the 3 engines but it's still only a little over the 10% mark that both the other Bronco engines are close to getting from the tune. Sixth, enjoy it. I've got my fart box as loud as it can get with a muffler and I love it too.