Any suggestions?
When I punch the accelerator from a full stop it seems like the engine doesn't have sufficient power to take-off. After the RPM'S pick up the truck flies. For some reason I can't seem to peel-out. I just feel the truck has more offer, without having to modify it with performance parts. This weekend, I will be changing the plugs, wires, air filter, and fuel filter. I would greatly appreciate your help.
Thanks,
MELR

 

You may have better luck posting in the V6 section dude, heres the link -

https://www.f150online.com/forums/v6-engines-including-ecoboost-71/