afr

  1. 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...
  2. 6

    Help! High Afr Warm Start

    Hey everyone, I've been a long time reader here, and have never run into a problem I couldn't get an answer to by just using the search bar.....until now. First, some pertinent background info about my car: 1965 Mustang Coupe '89 302 HO / T5 E303, GT40's Summit Intake manifold and 600 cfm...
  3. Christian Cornwell

    94 V6 Tuning Help

    I'm looking for some help in finding a program that will allow me to make changes to the air fuel ratio and ignition timing on my 94 v6. The car does have obd2 and I can read codes from it as well as get engine data. I have a obd2 to USB cable for my laptop so I'm looking for something that...
  4. B

    Expired Dart 427 Afr 220 All New Never Fired

    I have run out of money and need to sell my project engine. Tons invested here. Dart 9.5 deck height 4.125 bore SHP block with full forged 4 inch stroker scat rotating assembly bring it to 427 cubes. Fully balanced and blueprinted. Scat 4130 forged 4 inch stroker crank with 2.75 cleavland...