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.
Virgo, however, is a special case since Pisces and Virgo are opposing signs in the Zodiac. Pisces relationships with Air and Fire signs require diligence and commitment. Relationships with Gemini and Sagittarius are probably the most challenging since they both square the Pisces sign on the Zodiac wheel.