I have a 99 9-3 and am wonder if the needle on the boost gauges really ever suppose to go into the red. I wanted to see if mine would the other day so i put the car into sport mode and floored it on straight way going from 30 mph to ninty mph. I felt the turbo kicj in but the gauge topped off at the top of the yellow but never did touch the red. It came close but didn't. Does that mean I have low boost. The turbo has only 55k on it and the temp outside was around 15 degrees. I have winter tires on and use on 93 octane gas. The car was fully warmed up.