Reviewed By Bruce B (Red Oak, TX) Reviewed for a 2006 Mercury Grand Marquis —11/25/2011 9:41 AM
I installed it in minutes along with the AFE air intake system. Good Lord, I can't believe the difference. There is more power, more low-end torque, and the electronic throttle lag-time has all but disappeared (as advertised). I can't really say whether or not my gas mileage has improved because I'm having too much fun leaving tire rubber everywhere I go. I was also amazed at the fast service from AutoAnything. I ordered on Monday and had it on my Merc by Friday afternoon.