Ryan_g
Junior Member
- Joined
- Oct 4, 2023
- Posts
- 2
- Reaction score
- 0
- Location
- Atikokan Ontario
- Ram Year
- 2004
- Engine
- 5.7 v8 hemi
if i swap a 2005 dodge ram 1500 hemi 5.7 l engine into a 2004 dodge ram 1505.7 v8 hemi do i need to change the ecm the 04 is in miles and the donor engines truck is in kms so i well also be putting the 05 dash in will the ecm be needed for that