Sorry about the lack of a good title, but I had no idea what to call the electronic units which work off the data port and help increase hp and torque...
Does anyone use em? Do they work? Will they in fact help keep the motor in its power range better? Fuel mileage??
this is an 04 5.4 auto screw.
any input?

 

I've heard there's a programmer called the Edge Evolution? I'm going to talk to someone this weekend about getting one.

 

Called programmers.

A lot of people use the Edge.

A quick search should bring up more info than you'd need.

 

Perfect, I will run a search...thanks easier to do if you know the proper phrasing. lol!