So do you want it fast? Or just consistent? Most if these guys are or were drag racers. I wouldn't get your panties in a bunch over them saying your setup is junk. That pipe does suck though. Not much better than stock I don't think. So if you're going to go fast, you need to change your setup and ditch that pipe. As was already said. Sorry it was offensive and not full of info, but true. What else do you want to know? Ask away.