rough idle, popping, 98 3.0
my 98 3.0 isn't running right. it shudders, pops and shakes. I checked the coil pack and the wires are getting spark. code pulled says c3 misfire (p303). unplugged the MAF while truck was running and didn't make a difference.
leaning towards injectors (although I ran some cleaner through the gas tank) or a new MAF but would like to know what yall think before I do anthing.