Anyone had their boost gauge stop working? Mine displays vacuum, but no boost, it goes to zero then stops. I know I'm not losing boost, I'm wondering what's up. I'm going to take it to the dealer this week. Also, I've modded it a bid, different headlights, CAI etc. I know they might try to say that my wiring did it, but I've ran everything straight from the battery and fused it so I know it hasn't. Is it worth taking all that stuff off just for this?