Are you a person who grunts for more power like Tim Taylor in Home Improvement? Well, Tim is not a nerd. But nerds who are into wheels have the ability to get more power for their automobiles with zero explosions or anything bad that cause accidents because of the more-power-upgrades. Usually, nerds don’t go into car racing or any competitive activity as they are health conscious. When it comes to upgrading and fixing automobiles, nerdish abilities come handy with their mechanical and electronic engineering knowledge and skills.