Hello all, Right from day one pretty much I have thought the power delivery has been strange. From about 1500-3k the car seems to pull nicely. After 3k it has a little burst or torque and goes well. At 4k though the car seems to go VERY flat. After 5k it picks up again and storms towards the red line. The flat spot at 4-5k is the most annoying thing ever. That is just where you jump on the gas and NOTHING happens till 5k - very disappointing. Is this normal for the 2,8q?