Free horse power ford crown Vic
Hogging the mass air sensor on buddy's crown Vic makes little more power
Crown Vic GT 5.0's With Thrush 2-Chambers (Speed Density vs Mass Air)
As of today September 6th 7:52 pm EST 2011 both Crown Vics are Mass Air cars equipped with A9P computers. This video was shot earlier in the day before I converted my homeboys Vic to Mass Air. You can hear the differences in idle quality between Speed Density and Mass Air cars if you know cars. I built both cars along with many other Box Panthers and I have successfully converted each and every one of them to Mustang .H.O engine specs or plus with GT40 or GT40P heads and Explorer intakes running either Speed Density or Mass Air Mustang computers
my 99 crown vic p71 with a new cold air kit.
my 99 crown vic p71 with a new cold air kit it seems to help the performance more air. sorry cars a little dirty needs a wash and a repaint this summer. The repaint never happened so i going to save up over the winter and get it repainted in the spring! PLEASE RATE AND LEAVE COMMENTS!!