Talk about weird I was putting the finishing touches (so I thought) on a 98" with DTT II. Was having a hell of a time getting the thing to start and idle with the O2's in the pipes. Then I shut off the closed loop removed the O2's and decided to work on the idle and starting. I used part of a map from here and other info I read (thanks) and no matter what I did the bastard was getting progressively worse. I tried this I tried that and nothing then it started to miss bad. No heat from the front cylinder so back to basics we have spark and air, so the only missing ingredient was go juice. So what are the chances of a injector taking a dump at 30-35K? It shows a PW so I have to assume (I know

) that electrically the wiring is good also no fault codes so again I'm assuming that the injector failed mechanically.
I like the theroy behind the DTT but so far this one has been a real pain in the
Hollywood
