Started the truck this morning, had to get back out to get somethin and wow!!! Who put a jet engine in my truck? I though the thing was going to take off! O wait, that's the new sould fom the delete pipes! Wow ! Just wanted to let everyone know that the install went well. Did it alone, left the sensors in and pulled the pipe. Striped the line wrench on the rear most sensor but a pipe wrench did the trick. Other sensors came out like cake. River city tune came in today so I will be doing that tonight or tomorrow.