92 4x4 f150
#2
Senior Member
Welcome Greg, maybe post your question to another thread that gets more traffic.
#3
Mark
iTrader: (1)
#4
Senior Member
Welcome to the forum. Are you a long time owner? Has it always been weak on mileage? Air & Fuel filters and spark plugs come to my mind but I have never owned a 351.
Something else I just experienced myself was a 1 to 1 1/2 mpg drop in the cold weather I was in recently. By cold I am talking lower than 15 degrees F.
Something else I just experienced myself was a 1 to 1 1/2 mpg drop in the cold weather I was in recently. By cold I am talking lower than 15 degrees F.
Last edited by D_D_in_KY; 01-13-2018 at 08:34 PM. Reason: added: Something else.....
#5
Super Moderator
Welcome to the forum !
Share a pic of the truck.
What is your mileage ? the old trucks had crappy mileage compared to the newer ones.
Share a pic of the truck.
What is your mileage ? the old trucks had crappy mileage compared to the newer ones.