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old ecm questions

2K views 4 replies 4 participants last post by  codysweat 
#1 ·
Just pulled my ECM to see what model I have. XLE8 F81F-12a650-BK.
Anyone know anything about this one other than that it needs to be updated to a newerone? :)
 
#2 ·
what do you want it know? its out of a 99 powerstroke with a automatic. its the same ecm i have in my truck.
 
#4 ·
from my experience with changing to a pmt1 last week i say dont worry about it and just go find one of the PMT computers. it was a night and day difference for my truck
 
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