You’re in for a routine oil change. You’ve got errands to run, maybe a coffee waiting in the cupholder, and you’re feeling pretty good about keeping up with maintenance. Then the service advisor comes ...

Valvoline has developed a new direct-injection fuel system cleaner that the company says will remove carbon deposits in about an hour. The EasyGD Fuel System Service featuring Power Dispersal ...

LEXINGTON, Ky. (March 2, 2016) — Ashland Inc.'s Valvoline brand has launched a service for treating and restoring gasoline direct-injection fuel systems. Called EasyGDI Fuel System Service featuring ...

Honda has done a great job of matching its fuel systems to the stock power output of its naturally aspirated engines. However, for most readers of HT, increasing the power output is a primary goal.