Well, today I pulled out all of my injectors and did the test tube test. It turns out that all of the injectors were spraying almost exactly the same amount, within a fraction of a hair. However, when examining each injector individually none had a good spray pattern. Some would spray from the side, others yould spray about 4 little streams, 1 of them when ran at low throttle would just drip quickly. The car had been standing for a while before we got it and once we obtained the car we did the necessary flushing of th fuel system. We placed cleaners through the injectors multiple times and nothing seemed to work. Is there any way to really clean these injectors well, or should I just cough up the money for 6 new ones. My other question is, where should I get these injectors from, who has the best prices? My local volvo dealership wants about $50 per injector!! Bap Geon wants $38, is there a cheaper place?