i just know 14,7 is to fast for a stock d16z6 and i did top at 152, i have all digital gauges the speedo goes up to 160, every single person ive raced ( and i mean literally) even the races i lose, tell me my car is not stock, and i have a b16 i say no its a d16z6 stock sohc vtec and show em to prove it, my only guess is the motor was majorally tweaked, for it to run those numbers