Chief115
Senior Member
- Joined
- Aug 14, 2014
- Posts
- 154
- Reaction score
- 27
- Ram Year
- 2005
- Engine
- Hemi 5.7
Has anyone swapped pcms from an older 3rd gen to a newer one? I read that the later models introduced the "multi displacement system".
In theory since it's still a 5.7 hemi, couldn't you swap to an 07 or 08 pcm and get the multi displacement?
With that, those who have it is it worth it? Is it passive where you don't know whether have your cylinders are dead, or active like gm's where it'll tell you when it's killed your cylinders?
Just a random bourbon thought
In theory since it's still a 5.7 hemi, couldn't you swap to an 07 or 08 pcm and get the multi displacement?
With that, those who have it is it worth it? Is it passive where you don't know whether have your cylinders are dead, or active like gm's where it'll tell you when it's killed your cylinders?
Just a random bourbon thought