zukgod1
Old fart
Are there any changes that we can make with EFI Live?
I'm not looking for a race application here but I would like to change some of the behavior.
Second part for the question.
I have a 5.9 truck with a swapped 6.7 running 5.9 ECM ect.
Having a weird cold start issue and was told I should get a 6.7 ECM to fix it.
I was thinking about getting a 6.7 ECM and harness then using EFI to tune it.
My concerns are in the security areas (if there are any).
Is what I'm talking about feasible or am I up in the night?
Will I have to have the ECM flashed from the dealer before I can do anything?
I would be getting a used ECM, thinking that would be best.?
Thanks
I'm not looking for a race application here but I would like to change some of the behavior.
Second part for the question.
I have a 5.9 truck with a swapped 6.7 running 5.9 ECM ect.
Having a weird cold start issue and was told I should get a 6.7 ECM to fix it.
I was thinking about getting a 6.7 ECM and harness then using EFI to tune it.
My concerns are in the security areas (if there are any).
Is what I'm talking about feasible or am I up in the night?
Will I have to have the ECM flashed from the dealer before I can do anything?
I would be getting a used ECM, thinking that would be best.?
Thanks