just wondering if ne1 knew ne way to test to make sure an injector is working ok short of sending it off. the reason i ask is cuz i hear a metal sound wen i accelerate. im running 450's and dont have the turbo installed yet. i have the safc set to -30 and i sometimes hear the sound. i also recently got cel45 which is system is too rich or too lean...ne suggestions would b appreciated.

 

a metal sound? please elaborate

 

Pull the plugs to see if you are running to rich or to lean and then it will be easier to diagnose.