The Marauder performance chip is considered the best upgrade your car can have basing on the resulting engine power the car acquires after installation. The Marauder will eat the surface like never before giving you a better lead in the neighborhood. This great installation does not cost you either an arm or leg but requires you to read the instruction guide and hold simple tools to get yourself underway. With the gained horsepower and torque, the Marauder becomes a real Marauder when you notice how tough it acts on the difficult hills and inclines. The engine power improves the acceleration hence sending the boring drives on compulsory leave. The Marauder ECU software fully readjusts to fit well with the new Marauder chips creating more power making this installation a must have gadget. Simply notice the difference with these Mercury Marauder chips under the hood and be able to beat all the odds on the road.