1.) You refer to duct tape as "Gum Tape." -Matt Cramer
2.) None of your friends will ride in your car on a mountain road. -Matt Cramer
3.) You refer to Japanese cars by their alphanumeric chassis designations instead of their names. -Matt Cramer
4.) You went and bought a Hachi Roku. -Matt Cramer
5.) And wrote "Fujiwara Tofu Shop" on it. -Matt Cramer
6.) Or you gave up looking for a Hachi Roku because the other Initial D fans seem to have bought every last one in town, so you settled for a white RX-7. -Matt Cramer
7.) You are disappointed when attendants at full service gas stations fail to bow when you depart. -Matt Cramer
8.) You've converted an AE82 to rear-wheel drive to have a Levin because they weren't available in your country. -Lupin_IV
9.) You routinely drive out of your way to stop at a full service station. -Lupin_IV
10.) Your fill your tank with high octane, even though your owner's manual advises against it. -Lupin_IV