My injector pump started to leak around the throttle shaft a couple months ago. I bought service manuals, ask all the local Dodge mechanics for advise, and just about went nuts trying not to spend hundreds of hard earned dollars on a rebuilt pump. A friend who is a member told me I could probably find a fix here. I thought "why not" so I joined, started looking at the posts, found 1 posted 12/05 my exact problem. Took top off of pump replaced that little O ring, problem fixed. Cost of repair---- 1-5 cent O ring. Value of TDR site ---- PRICELESS. Thanks for the good info , Max