runs rough

  1. C

    Engine Gray smoke from exhaust. Smells like gas.

    1987 5.0 Mustang GT Foxbody So I recently got a car that had been sitting for a while probably for about 10 years. When turning on the car it shootclouds of gray smoke and smelled like gas. I changed the fuel injectors, fuel tank and fuel pump thinking it would fix the issue. When the car is...
  2. Motorsport71

    Engine Ignition Timing Issues 1985 Fox

    So here's what i got: 1985 Mustang, engine from Summit (Blueprint Engines), Holley 4160 carb, rebuilt Metric AOD with 2400 stall converter, 8.8 rear with 3.73's. I got the car on the road last summer with the 'original' engine but found it was wore out so i never messed with the timing. Now...
  3. J

    Engine 93 lx 2.3l runs terrible

    Having a slight problem, new to mustangs and just got a 93 foxbody (5 speed) a few days ago. It Sat for a while, not sure how long. Anyway, it runs really rough. During idle it isn’t too terrible, sometimes it might vibrate. But the real problem is when I try to drive it. The car has no power...
  4. Whitecobrafox13

    1990 Cobra Idling Erratically

    Okay. So I recently bought a 1990 mustang gt. Clear title 50 bucks. Figured for that price as long as the subframe was straight I couldn't go wrong. Well boy was I wrong. So. My problems are this For one my brand new coil is arcing almost 2 inches to the strut tower. I tried replacing...