MERCURY COUGAR FUEL PRESSURE SENSOR

My Car Started Accelerating Weirdly, It Would Over Accelerate And Then Under When Trying To Go Fast. Eventually, This Turned Into Stalling...

Hi! I Have A 99 Mercury Cougar 2.5l. I Just Bought This Piece Because My Mechanic Told Me It's What I Need. Http://pages.ebay.com/link...