I have a 95 5.0gt recently the fuel consuption has increased Im getting about 7 miles to the gallon. The car has a fresh tune up,new tps,new fuel filter,the timing is dead on the money,and new O2 sesors. The only mods done to the car is a mac cold air induction,bbk underdrive pulleys and a cat.back system. Any advice will be welcome. Thanks