Nothing beats our premium BG Fuel/Air Induction Service to restore engine efficiency. Every 15,000 miles we recommend that you schedule your vehicle for our BG Fuel/Air Induction service. Deposits can accumulate on intake valves, injectors, ports, fuel injectors and combustion chambers causing poor fuel economy, power loss and hard starting. Our premium service can also take care of that annoying pinging, engine knock and rough idle you sometimes experience with your car. Our trained technicians will: Clean fuel injectors, Clean throttle body, Clean plenum and air intake, Clean intake valves and ports, remove combustion chamber deposits, and correct balance of fuel and air in system.