I just noticed that when slowly accelerating between 2k-4k rpm's im noticing a slight whine/buzz sound, but only in 4th gear. I did a couple small launches earlier but nothing hard. Oil level is good. Car is tuned. Has anyone experianced this on their evo x? I only have just over 10,000 km on my car. I dont baby the car everywhere but i definately dont drive it hard constantly. Thanks in advance!

 

anyone?

 

i dink i get this as well sound increases as i accel and decreases as i decel but once in neutral i dont hear it