RE: help or i'll go crazy
Fix it yourself man its not that hard. Its proably something silly like a bad glow plug or low idle. Let me ask you this when you start it up when does it quit when you give it throttle or if it just sits idling? If it dies when you give it throttle its loading up with fuel lean it out a bit until you can run it still rich, but not quiting. If it quits while idling(cold engines do it alot) turn the idle speed up a hair. Also preheating the engine head helps alot use a hair dryer or heat gun.