Fbodyboy1994

like the subject title says,the car's missing really bad,i dont know what it could be b/c within the last 2000 miles i've replaced the optispark,wires,plugs,and coil.........could my O2 sensors be bad,the car seems to be running really rich(can smell the gas through the exhaust),the car still runs strong,but i know somethings not right,it also only seems to miss real bad at low RPM(almost unnoticeable at higher RPMs),could someone please help me out b/c i'm about ready to sell this thing and buy a V6 or something b/c it seems like its just a money pit and no matter what i do its never going to run right,it only has 81xxx miles and its doing all this crap,PLEEEEEEEEEASE HELP!
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1994 artic white Z-28 M6 hardtop,CAGS,TB Bypass,LT4 KM,Taylor Spiro Wires,NGK TR55 plugs,MSD blaster coil,SLP Loudmouth,K&N CAI,Hurst billet/plus shifter with short stick,Spec Stage 3 clutch,Spec Billet Steel flywheel,Descreened MAF

slopokrodrigez

Check for a dead cylinder. Smell the oil for gas.