A man by the name of Evan happened to be one such individual and decided to do just this — scrapping the EFI system and going with a retro carburetor ... sensing the vacuum in the inlet port.

Vacuum sensors are used to measure vacuum or sub-atmospheric pressures. Vacuum means pressure below atmospheric. Since true vacuum is never attained, the measurement is in respect to a near absence of ...

Vacuum gauges are devices for measuring vacuum or sub-atmospheric pressures. A vacuum is a space in which the pressure of a gas is low compared to the atmospheric pressure. The measure of vacuum is ...

The vacuum gauge made it easy to read the pressure, and the portable kit included different adapters designed for all vehicles, making it suitable for both home and business applications.

The MV8510 includes the Silverline Elite hand vacuum/pressuer pump, 2 in. (50 mm) diameter compound gauge and rubber boot, dual converter and a user's manual (English, Spanish and French ...