Quote Originally Posted by In-Tech View Post
Hiya,
Personally I would not waste another second until you have those injectors flow tested. I have two injector machines and trust nothing aftermarket anymore. Before the aftermarket started copying and failing, I could not believe I needed these machines :(

These came in the most perfect AcDelco boxes.
I have been unknowingly fighting injectors for a little bit now (turns out I dont suck as much at tuning as I thought), do you recommend flow testing after pulling and cleaning injectors? They are known OEM LS2 32 lb, but my passenger bank was running pretty lean on throttle. I don't like the look of the cheap AC Delco or Bosch injectors as my gut says these are likely whitebox china injectors.

The current plan (unless everyone yells NO) Is to further clean them, re-install, verify rail pressure, and then see if I observe any lean condition on either bank. If so, swap the O2, then the injector banks to see if the issue follows anything.