The rail is the same as my own, The UIM and LIM came off a 2000 cougar (Built 8/99), its the return system the rail looks identical except the injectors are a different type of plug and they seem to have 4 little holes in the end where the petrol comes out and I think mine only had 2. Will I see a benefit from fitting this will it smooth out the power curve or make it a more refined drive??
