New to the site...had a tune installed to deactivate the AFM,and turn the rear O2 sensor off. It was tripping a code after I installed the Kooks long tubes,their "green" catted Y pipe and the 3"exhaust....Oh,....2015 1500 Blackout edition shortbed,5.3...K&N Blackhawk intake....4/6 drop using DJM parts,factory 20" wheels...Continental Extreme Contact DW 275/40ZR-20...want to move the coils up off the valve covers but there are breather hoses going into each cover. Can I relocate these hoses to install some better looking covers?