fuel problem

  1. J

    Fuel Fuel Pressure Issue

    Hey guys I have a 1986 5.0 (with efi). Anyways i bought the car with the issue of it running rich and I'm still having that issue. Come to find out its pushing 55 psi of fuel pressure at the rail. The car currently has stock injectors but I found 30lb/hr injectors in the back of the car. Long...
  2. 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...
    • JDiFet
    • Thread
    • 2.3l 93 2.3l 93 lx air charge temperature sensor air problem code 114 code 222 foxbody fuel problem icm running rich runs rough
    • Replies: 9
    • Forum: 2.3L (N/A & Turbo) Tech
  3. B

    Fuel Pressure/afr Probs

    I've got a '90 GT with cobra upper and lower intake, Pro-M MAF and CAI, 24# injectors, afr 185 heads, lunati cam, BBK long tubes, and recently put on a adjustable fuel pressure regulator, before the regulator swap it would buck and kick at part throttle when just cruising and smelled rich (or...
  4. T

    Fuel Pump For 1994 V6

    I recently bought a 1994 V6 for my senior project. It idles fine and drives okay but once I get on the road going about 50 or so it starts to sputter and will stall or jerk when I change gear. The car has over 300k miles on it with a rebuilt engine and trans but it feels like the engine just...
  5. Amber Midkiff

    2001 Mustang Gt Fuel Problem?

    Today at a red light, I noticed my car had a rough idle and sounded different than normal. I hit the gas when the light turned green and it started missing and sucking down way more fuel than usual. I just replaced the fuel pump and fuel filter like 2 months ago, and I also replaced the EGR...
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