This one is an 05. Also have an 06 that we had to put three injectors in and it is starting harder now and we have been suspecting the replaced injectors..
But we had heard about the remans leaking from one of Ron Huxell's youtube videos. (His videos have been very helpful in diagnosing) and he mentioned that he only uses oem because of this trouble.
How have your seals been holding up since replacing with the bostech?