fuel delivery

  1. B

    '03 GT Fuel Pump/Pressure/Delivery Issue

    This relates to a 2003 Mustang GT, no major mods, just a standard stock '03 GT. Also, I apologize for the long post but I feel like context is needed. I will preface this to show how I got to where I am: Back in 2017/2018 my fuel tank was rusted and causing a leak. I replaced the tank, moved...
  2. 5.0LXStanger

    Engine 1990 LX 5.0L EFI Mustang Fuel Management Problems - HELP!

    I bought this car with all the go-fast parts installed by a shop from the previous owner in Pennsylvania. When I bought it, it ran great with no idle or other misfire or rough idle issues. I moved back home to California and needed the car to pass smog certifications. I had to do the...