I just feel like I'll blow myself up if I try to just figure it out.

Actually, it is the other way around. If you DON'T figure it out, you blow up. But, if you do figure it out, you will not. <img src="/forums/images/graemlins/smile.gif" alt="" />

Using carb cleaner or starting fluid, spray around the mating surfaces where the IMG is, with the vehicle running. If the idle changes, you have found the leak. Same procedure with propane. Using a propane torch, unlit, wave it around the same area. You could attach a hose to the end of the torch if you wanted something a bit more "directable" when trying to reach a specific area.

I bet they don't teach ya that in school, eh? <img src="/forums/images/graemlins/smile.gif" alt="" />

Good Luck,
Michael