Please take a look at this video and tell me what you think.
I've checked my car for vacuum leaks using carb cleaner, and found nothing. Also a smoke test was performed at a tune shop and they found no leaks either.
I know this is a cheapo gauge but my autometer boost gauge shows the same thing.
When I first start the car the vacuum goes to -21 and stays there relatively steady however if i give it some gas it will jump down to -24 and then hover around -18.
I would love to know your opinions on this.