Im planning on sending a pcm away to get tuned in the next couple days by PCM4LESS. Im just curious as to if im going to have to get a CASE learn done after I get the new PCM in the truck? thanks!

 

Yes you will.

 

Has anyone else with a 5 speed sent away their ecm to PCMforless? I cant really tell too much of a difference and I cant tell if my expectations were too high or if there really isn much of a change.