You Can Be a Carb-Tuning Hero
|
The Q-jet uses one power-valve piston with a hanger to operate bothmetering rods in their respective primary jets. A stiffer power-valvespring pushes the metering rods out of the jets sooner (at higher vacuumlevels). A softer power-valve spring uses less fuel by keeping themetering rods buried in the primary jets. View Related Article
|
|