Oops sorry i guess i missed that. Did they test it a bunch of times to get it warm? Autozone tested a module for me and said it was good,but when it died and i changed it out it started right up. I always carry a spare in the glove box. Did you try spraying a lil starting fluid in the tb to rule out a fuel problem? Only other things it could be ignition related is the pickup coil in the dist, or low power to the coil.When you turn the key to run does the check engine light come on?