when you do it , soak the plugs overnight with pb blaster

 

Honestly, Im scurred to mess with it...78,ooo miles

 

you can't just put a cold air kit on it with out a flash tuner...you can't do dick to them without a flash tuner...get the flash tuner first it removes the drive by wire feel(no throttle cable). you can then add your mods...

 

how do i go about replacing the fuel filter on the 06 gt?

 

my friend has 211k on his f150 with the original plugs

 

As long as mine stays running good, it will too

 

I wouldn't touch the plugs yet. Change the fuel filter, tranny fluid (if it hasn't been done recently) and add a bottle of this to the tank (you can get it anywhere):

My injectors were loud as hell before the lucas treatment, and the car would miss at idle before I changed the fuel filter (and that was at 40k ish).

 

I seen that engine rebuild in a bottle...think it works?

 

Hell no, most that crap doesn't do anything but mask problems.

The product I posted just helps lubricate the fuel pump and assists in cleaning the injectors.

 

I had a mysterious lifter noise that would come and go under light throttle. I ran a bottle of Lucas in this oil change and after a couple hundred miles, it went away