I think I figured out why my milage sucked before...

I was working on my car yesterday and it came to me while cleaning off gaskets that the OEM injectors I just got didn't look the same as the ones I had taken out. So I go searching through the pile of stuff everywhere and find the old injectors, and see that they are much bigger. Also, to my dismay, they have different plugs...

Now I have to either order another set of these higher rate injectors, or get plugs and wires and whatnot to match the OEM injectors... and I really don't want to be splicing wires... :damnit:

OEM on the left, old one on the right... View attachment 510475

Apologies... the problem isn't the inlet and outlet, it's the actual plug which is hooked up to a wiring harness which tells the injectors when to release the spray. The plugs in my car had been changed out to fit this aftermarket injector, which don't fit on the stock injector. The plugs I have have a clip on either side, wheras the stock only should have one, and the prongs are different sized as well...