I was driving at the track today LACR and I was racing a mustang GT, when I reached 120 the car wouldn't go anymore (they are currently extending the track that is how I reached that high) These were just practice runs (tuesday's are practice run days). At 119 you could hear the car and once it hit 120 it is like the car stopped, it felt like the fuel cut off or something, anoyone know why? I don't think I have a governor because it is a JDM motor with a JDM ECU. Someone said since I have b16 y1 tranny that my gears short, especially my final gear. But I was only at 7000RPM when the car wouldn't go anymore, and I redline at 8200.