The brake booster check valve could be defective. This is something easily overlooked. To check, remove the valve from the booster and disconnect from the hose supplying vacuum. Blow into the valve on the hose booster side. If air travels through and comes out the hose side, then you have a bad check valve.
Those born on the Virgo-Libra cusp enjoy beauty and all things sensual. They may find themselves drawn to the arts, attractive people, and precious objects or wish to make themselves and their surroundings more pleasing to the eye.
Opposite Sign: Pisces. The least compatible astrology signs for Virgo are Gemini and Sagittarius, with the opposite sign being Pisces. With Gemini, Virgo might feel frustrated - Gemini's like to think in terms of broad strokes, while Virgo's are much more into specific details. The same is true with a Virgo-Sagittarius match.