05 Crown Vic
I am waiting for my tank of gas to be all out before any mpg calculations are done. I can tell a difference already though. Usually at the 3/4 mark the odometer reads 70 miles, right now it is sitting at 105. The install was very easy, and everything fits. However the one plug, closest to filter, is really close to not fitting. It pulls on the cable. HP gain is very nice, the sound is awesome. Just youtube for the sound, there is one.
Do not recommend !
I put it on and it just feels like it pulls harder because the cable is streach out farder, don't feel anymore power and sure don't feel better gas, and the trouttle sticks when you first step on the pedal and is harder to maintain speed now! Sure don't recommend, better get a bigger trouttle boddy and better plenum if your looking for real results!