have any of you guys that have had these injectors fail, contacted the manufacurer? Not necessarily to gripe or moan but maybe to get some useful info. Maybe they could shed some light on what causes them to fail at an accelerated rate, or already have recommendations on how to prolong their life. Maybe they'll ask you to send them your failed ones so they can examine them and see if they can give all of us some 411.
I am curious about this problem myself. Dont want to run into the same thing in the future.