Fitech Wiring Issues
I hear you brother, been there before with my Fitech system. Also make sure you have your timing set correctly. I started by making sure I was at TDC on number 1 (verify your rotor is pointing to number 1 post) firing stroke and advancing the engine about 15 degrees on the balancer. You then have to set your initial timing on the controller to match. Make sure you turn off the key and wait until the display goes black to save your changes. You can always remove your coil wire from the distributor cap and verify that you're getting spark.