Well, all I did was inasall them right out of the box. The car did run rough for about 30 seconds after I had installed the new injectors. I guess the system was pressurizing itself in that time. Well I have a smooth idle now, and I have good throttle response, so I guess the injectors didn't need anything "special" done to them.
As far as my symptoms: Search this site under all the topics that I have posted. There are numerous posts that deal with my hesitation and missing problems.
1987 mercedes 300E
1995 e320 conversion(hated the 300e grill)
Monochromatic Paint (Custom Blue)
Flat Badged (front)
custom "carbon fiber" console
18 inch HP EVO rims
Sold! Now I drive a Monte Carlo SS