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  • Fuel Injectors

    For the 3.4, I have a set of 18 lb/hr injectors and but they are 12.5 ohm and stock ones 17 lb/hr and 14.4 ohm. (i belive)

    Not a huge improvement from 17 to 18 lbs but i belive something is something, and i'm wondering if they will work fine lowering the fuel pressure a little bit too.

  • #2
    Re: Fuel Injectors

    without a tune to reflect the change, you'll just run rich...lose MPG, gain no performance bonus

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    • #3
      Re: Fuel Injectors

      If you had a adj. fuel pressure regulator I would think you can adjust them down. I would search for some 3.4 threads on injector sizing and how they tune for them since there is no programing for them. Sorry I don't know too much on the 3.4L.
      08' L76 6.0L 4X4 Chevy EXT.Cab LTZ Vortec MAX with Snug top cover, Dynomax exhaust,Hptuners& K&N intake
      96' Camaro M5 to A4 conversion, alot of mods . GT35R Turbo full suspension. Built engine

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