something you guys might want to watch out for!!!!!

[tacoma man.]

about a month ago i took my tacoma up in the hills for a little off road fun with my girlfriend. well there was a small tree laying across the road
i locked it in 4 wheel drive and climbed over it. i heard some thig drag on the bottom of the truck i got out after getting off the tree and didnt see anything. here for the past 3-3 1/2 weeks my truck has been sucking the gas, its only a 2.7 liter. anyway also i have been having bad head aches, i would have them after driving the truck to work, its a 45 minute drive and i would be so sick i couldnt hardly stand up. but my o2 sensors was unplugged and thats what it was