Hey guys, I've had my BA II '05 xr6t for 6 months now, it's just hit 50k km. I have recently gotten it tuned, it also has the growler kit, it's making 240rwkw at standard boost. Everything else is stock. 1. Okay first problem I am having is on cold starts, when I accelerate to >2.5k rpm, and let my foot off the accelerator it makes a bit of a quick sounding "burr" noise, definitely not turbo flutter, just curious what you guys think it is. 2. I think this one is valve springs, but after a bit of a heavy footed over taking, I get home and the car seems to idle roughly for a few moments before I switch the car off, can you guys confirm this? 3. Had a lot of rain the other day, and I lifted the boot and there was a sh*t load of water in the LHS tail light, any suggestions on preventing this, because it's overflowing into my boot and making it smell like a wet dog lol. Look forward to your responses . -Ryan