I am new to the Lincolns. My previous vehicle was a 300C SRT8. I had what was called "powerchip" it hooked into you vehicles CPU ( under the dashboard) you were able to adjust just about everything you can. Gear ratios, idle, temp. Ect.... I haven't checked if it is avaliable for the 3.7L MKZ. If anyone has a chip or something similar. Please post. Also any engine mods? I want to juice this puppy up.