A little off topic, but fyi.
I had Cruzin Performance clean & test injectors for both my Scorpios. It's my understanding that the flow rates should be very close to each other for proper performance. $12 ea. and a few dollars for shipping, I felt was a good investment. And if you have a bad injector, he might have a used one within range of your others.
http://www.cruzinperformance.com/fuelinj.html
Bob