2008 Crown Victoria – Before and After Mercury Marauder Airbox and MAF

  Here is a before and after acceleration test for a 2008 Ford Crown Victoria with and without Mercury Marauder Airbox and MAF. The Crown Vic has 2.73 final drive ratio and limited slip only Acceleration tests were performed on a Mustang Dyne At least three runs were done for each test   0-60mph Tune only: 7.09 Sec Tune + MM Airbox & MAF: 6.85 Sec   0-100mph Tune only: 19.12 Sec Tune + MM Airbox & MAF: 18.63 Sec   Quarter Mile Tune only: 15.57 Sec @ 90.579 mph Tune + MM Airbox & MAF: 15.32 Sec @ 91.111 mph   Click to Enlarge the result sheet