Fuel trims for 5.0L

[infamousjax]

What are your truck's fuel trims? Mine were -10 on both banks, I changed a bunch of sensors (most notably the MAF) and now im sitting at +2 on both banks. My MPGs went from 11city to about 15city and i can deal with that!

Just curious what everyone else is dealing with. My truck is an O1 5.0 mountaineer.

 

[allmyEXes]

Did you replace the O2 sensors?

 

[infamousjax]

Did you replace the O2 sensors?

I did that a while back and according to scan tool they are functioning correctly

 

[C420sailor]

Mine are anywhere from 0 to +2ish

 

[infamousjax]

Mine are anywhere from 0 to +2ish

What kinda MPGs are you getting?

 

[C420sailor]

I don’t really track it often. But quick math…about 15-16 city, 22-24 highway. But I drive like a *****. 55mph on the highway.