Hello guys. I have a 2003 f150 fx4 supercab, looking to put on a 3" body lift and some 305 or 315's. I have read some about this 1715 micro tuner???? I am new to this, so what is this, what does it do and what is the benefit??? Thanks.

 

You may want to browse some of the posts in the "Computer Chips" section.
Click here too:http://www.superchips.com/html/produ...gas_trucks.htm