First, the base Vibe is a 1.8L not 1.4L .Second, search around this (Handling, Suspension & Brake) Forum and you will find plenty of info on what springs will work and what people have used on their '09-'10 base Vibes. Since you have a base you can use anything that's available for a Matrix so you can also check out Matrix Owners for info as well.
2009 Liquid Platinum Metallic Vibe GT - 5-Speed Auto – Garage
2009 Steel Blue Metallic Vibe GT - 5-Speed Auto – Garage