4l80e swap question... A little different
#1
4l80e swap question... A little different
I need to make sure I am thinking correctly here.
I have a 00 sierra that I plan on doing the 60 to 80e swap. I understand the part about just moving a few wires and running the wire for the extra speed sensor.
My question is about the ecm. Can I get a ecm from the same year 2500 that already has the 80e tune and use it instead of doing the segment swap?
Or is it easier to use the relay method and run it off the 60e tune?
Anyone have that diagram?
I have a 00 sierra that I plan on doing the 60 to 80e swap. I understand the part about just moving a few wires and running the wire for the extra speed sensor.
My question is about the ecm. Can I get a ecm from the same year 2500 that already has the 80e tune and use it instead of doing the segment swap?
Or is it easier to use the relay method and run it off the 60e tune?
Anyone have that diagram?
#2
Easiest is just get it tuned. Even if you get an ecm it would have to be tuned. Don’t know much about the harness. I did 6.0 swap also when I swapped trans so a tune was needed either way for me. I’m sure if your going 80 your doing other mods.
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