Complete Performance Black Exterior Right Door Handle 80-97 Ford F-250/F-350 AEV-10308018AB When you engage bypass mode

When you engage bypass mode (left rocker switch) the TCC is completely controlled by the push button on the right (it is a latching push button)

but aging injectors can lead to reduced efficiency

It’s fully adjustable

If you are looking for a quick and easy way to get power gains on you 11-14 LML the AFE scorcher is the way to go

Complete Performance Black Exterior Right Door Handle 80-97 Ford F-250/F-350 AEV-10308018AB When you engage bypass modeGet your Ford F Series doors working like they should with this rugged black exterior door handle! Pulling it feels smooth and solid every time, no more struggling with worn or broken handles, and its built tough to handle years of use while keeping your truck looking sharp. The push button makes opening your door effortless. Every time you get in, it just works. No fiddling, no frustration, just a handle that does its job like its supposed to.