well my camaro 94 z has a full throttle miss. I have no power adders besides mac headers and once I fixed the exhaust leak I noticed that 3/4 to full throttle from 2200 up there is a miss or actually I describe it as a surging like I'm not getting fuel or something. I have a brand new fuel filter, new opti 20,000 miles ago, new plugs and wires, 93 octane fuel.

 

like me and everyone else you smoked a wire or too on your headers