Tuning

[Captainjoysticks]

So I have a 2018 ram 1500 Laramie, I’ve put an K&N cold air intake on it and AFE exhaust headers, I’m wondering what kind of tune I need to put in my truck and do I have to get my PCM unlocked?

 

[crazykid1994]

A 2018 requires an unlocked pcm. If you did short headers you do not need a tune. The cold air intake does not make any difference for tuning either.

 

[Captainjoysticks]

Ok thanks, I had been told I needed a tune, I didn’t think I did

 

[Nick@GotExhaust]

No tune needed for those mods. Not saying a tune wont make improvements, just saying those mods dont necessitate a tune like for example long tube headers would