are u sure its actual ? just going that lean i wouldnt think the engine wouldnt still run enough to get itself out of the rpm dip, going by the IPW u...
I have been working for several months on fine tuning the engine and transmission in my personal 2018 Expedition and am very happy with my results. ...
so in my case yes as the P59 is the red/blue pcm wheras the P59 is the Green/blue pcm. in the case of mine i just bought a new standalone since i was...