1lowtaco95
+1y
my truck is running like shit. when i am cruising along and go to step on it, the truck just falls on its face. i have tried everything to fix it. its not water in the gas, and i have changed the fuel filter, and gave it a full tune-up. i did notice that i have drug a hole in my cat. does anyone think that it might be that and it is throwing my o2 sensors off. any info would be great!!