Blog

Row of various colored VP Racing fuel jugs.
February 23, 2026
When it comes to performance driving, few debates stir as much curiosity — and confusion — as the question of race fuel vs pump gas. To the average driver, fuel is simply something you purchase, pour into the tank, and forget about.
Two blue NOS nitrous oxide cylinders on a white surface, with red and white labels and silver valves.
January 28, 2026
Nitrous systems promise instant power, thrilling acceleration, and a competitive edge — but only when they’re installed and tuned correctly. A poorly configured nitrous kit can do far more harm than good, leading to engine damage, drivability problems, and costly repairs.
Three nitrous oxide tanks with So-Cal logos, in black, silver, and white, on concrete.
December 30, 2025
For automotive enthusiasts, few performance upgrades generate as much intrigue—and misinformation—as nitrous oxide. Commonly known as "NOS" in car culture, nitrous oxide has earned a reputation for delivering instant horsepower gains,