Bored at work so I pulled my injectors out, cleaned and flow tested. These are pink top. Not too bad at all for being old *****es.
You must of followed a good preventive maintenance plan. I clean my injector every 3 years but I also follow a good preventive maintenance plan for my ID1000s. Injector tips: http://witchhunter.com/healthyinjectors.php
Our actual service is $25 an injector, but that is for the EV14 style ID's. I could do a set, clean,flow test,replace orings, maybe filters depending which ones are used, for $60. If caps or anything else needs replaced, it would be jus the cost of it from O'Reilly or NAPA.