Dec 27, 2006 · A bad TFI symptoms are, you're driving along and the car dies for no reason. Pull over, let it cool down some and it starts. Drive it a couple of miles and the same thing …

Oct 25, 2019 · Using a point-n-shoot thermometer, the TFI module used to run higher than engine temp (around 250 degrees F) when it was distributor mounted. I used an old Thunderbird …

Nov 19, 2005 · I know that a failing TFI module tends to make the car run like crap when hot, but how severe are the symptoms? Anyone who has ever experienced a failing TFI module please …

Mar 9, 2012 · Ok I have a 95 mustang gt and I'm sick of replacing the tfi modules that keep going bad. I need advice. Am I forgetting something in the process of installing the new one? I …

Sep 19, 2016 · Sounds like a bad tfi module id go ahead and replace the whole dizzy for 100$ new pick up coil and fresh tfi module fixed all my cuttoff issues

Jan 3, 2009 · Hello! My First post! :wavey I –had- a no spark issues with my 85 GT Conv. Mustang. I replaced the TFI module on the distributor. After that everything was fine. Two …

May 5, 2008 · The TFI module opens the primary circuit to control spark timing, and switches primary closed. If the TFI doesn't receive a spout signal, it times the ignition directly from the …

Nov 2, 2007 · Well the only other thing is the TFI module which can overheat as it gets older. It costs around $40-50. If you get a new one it should come with but if it does not make sure you …

Sep 3, 2014 · A typical TFI failure ranges from a occasional sputter/pop from loss of spark, a no spark when hot condition, random loss of spark that seems to fix it self and reappear, stuff …

Jun 9, 2008 · MSD or Crane ignition box (If so equipped) Coil TFI Module PIP sensor in distributor. The PIP sensor supplies the timing pulse to trigger the TFI and injectors. See …