Lately I've been seeing some stuff about a 5.9 tune for the 4th gen that will make it sound like a 5.9. Does anyone know if there's a way to apply this form of tuning to a 3rd gen 6.7?

 

I've got it on mine. I'm loving it, besides the sound it's made the whole tune so much safer, lower EGTs , a lot better boost to DP ratios... Gotta have the MCC unlock tho. It is custom. I ran one companies "race" or "max effort" tune, this guy got done with the 5.9 moddifier on my truck and now I'm running stronger and safer.
Lemme know if you wanna talk to the guy that tuned my truck. He's a wizard on MCC

09 CTD qcsb, parts fell off, some got added, car seat and hot wife mod w/ full wallet delete

 

EFILive can do it. Easy. It's all in the VGT tables.

 

i would be interested in talking with your mcc guy. Does he build custom tunes? if so pm his contact info please

 

He does custom tunes. That's all he does. Pm on its way

 

Hey I was wondering if you could pm me and was wondering if you had a video of how it sounds. I have one from draconian diesel but wondering if yours is louder