That's ok mate mine reads about .06 negative vac on idle then moves into positive boost pressure once I start accelerating nothing to worry about there. Need any more help bud just ask away we are all here to help
Depends if you have a front mount bud if you do yes its better as it stops water getting into the spark plug tubes. I can tell you now mate he won't sell for £40 posted he payed £60ish for it may be wrong though.
I love my front lip but since putting coilovers on its taken a battering lol rear is cool aswell just need my livesports skirts to finish off my body work for now as have to leave it alone for a good few years now as my little one is due in 8weeks
I'd love one but would have to be genuine think I'm more pushed towards a livesports spoiler if I'm honest. ill be getting livesports skirts when funds will allow and I can find genuine ones thanks bud means a lot