i dropped one of my injectors (middle) and broke the plastic nozzle end. i aquired what i was told was a GTIR injector (right) but it looks slightly different than mine. i just hope that it flows 440 like my stock ones. i tried to remove the orange plastic nipple to put it on my original but havent had any luck. i dont want to break it! it doesnt plug into my harness because the plastic slide is off to the side. (pic 2) also the number on it says: A46-000001 as opposed to the A46-00 stock one. (pic 3) what is this thing off of? has anyone seen it before?