I need injectors for a 3.4PR but I'd really like to skip out on $80 apiece for brand-spanking-new ones because I'm going to swap my engine out this summer. I don't need them to be perfect but mine are failing. Can anyone tell me about any experience they have with junkyard fuel injectors? What's my best shot for saving/testing my current set to buy as few new ones as possible?
Id rather clean my own than put in known junk ones that will need cleaned too. If your going to swap in a few months, just keep driving it like it is for that long. It cant hurt anything since your going to throw it away anyhow.
If your 2.8 injectors work then you can use those. I did when I had a 3.4 and never had lean problem with near stock cams/intakes. But I also installed some injectors from a 3.3 or 3.4 GM car and they worked perfectly too. Just try to find a car with a clean engine that was totaled (i.e. engine was fine) versus a car that looks wore down. If you decide to buy then I highly recommend these place: http://fuelinjectorconnection.com/shop/