I have a no start problem that happens occasionaly. After being run, I turn the truck off and when I go back out to re-start it, it doesn't start. The fuel pump whirrs to prime the pressure, but when I crank the engine, no fuel comes out of the injectors. Anyway, this happened last night, I go out this morning, won't start. I get it towed to shop, they get in it to try and start it, starts right up. I replaced the distributor module a month ago, fuel filter is 3 months old, Fuel pump is an AC Delco replaced 3 months ago, new O2 sensor and knock sensor. Temp gauge never reads over 160 in the cab, but it's done that since I bought it a year ago. Oil pressure is at least 30-40 PSI. Maybe this will narrow it down. When I'm stopped at a light, my idle slowly starts dropping and after about 100 RPM, it turns off. I restart it and it runs fine. THis usually happens when I have the A/C on. What do you guys think it is? /forums/images/graemlins/angryfire.gif Thanks for the help!