I totally agree.. stripping out a car to run quik times is only lying to ur self bout ur cars performance...... I dont even remove the rubbish from my car when i go to the drags.... All the times i have run are as if my car was on the street,,,, 25psi in my tyres aswell... Getting a N/A car to go faster may cost more.... But the sound a motor makes at 8000 - 9000rpm is music to any 4cyl fan!!!!