Recent content by Tweeder

  1. Tweeder

    Speedometer calibration for 40" tires.

    Alright, I have the engine, and trans squared away, and now that I've rebuilt the steering with PMF drag link, tie rod, track bar and dual stabilizer setup, i'm getting ready to start ordering my 6" lift, 40" tires and 20" wheels. I've searched and searched and I know it's possible to calibrate...
  2. Tweeder

    Here's a potential stumper for you.

    For those following this, I'm first sorry it's been a while, I see posts all the time where no resolution is mentioned so I want to make sure I don't do that. To all those who responded to my question, thank you. I replaced the injectors on the passenger bank, dummy plug and stand pipe and...
  3. Tweeder

    Here's a potential stumper for you.

    I have no idea of the previous owner and the maintenance, but I've done the rev-x thing since I've owned it. My local dealership is going to give me a deal on 4 injectors, stand pipes and dummy plugs for the bank at $920. So, I'll end up doing the bank. 6_Riders: good idea on swapping plugs...
  4. Tweeder

    Here's a potential stumper for you.

    That's what I was thinking. Todays test was cold. Truck hasn't been driven since Thursday. I did the buzz tests before starting the truck to play with the programs. This is my first 6.0. SO do these trucks tend to pass tests while there's a problem? A failing injector certainly makes the most...
  5. Tweeder

    Here's a potential stumper for you.

    Anyone who has Forscan and wants to exercise your brain and spend an hour. I uploaded my scans from November, and today.
  6. Tweeder

    Here's a potential stumper for you.

    I've had a strange misfire like event when cold all winter. ended up getting a job with a company vehicle in late December so I haven't really worried about it for a couple months, haven't been driving 80 miles round trip to work; been driving the truck randomly and haven't really felt the...
  7. Tweeder

    Misfire like event under light load cold

    My problem is, based on info iv found here and on other power stroke forums, nothing looks out of the ordinary.
  8. Tweeder

    Misfire like event under light load cold

    That's what I was wondering.
  9. Tweeder

    Misfire like event under light load cold

    Let me ask another question too. How fast are your 6.0's building boost? Off a street light; from idle; if I smash the throttle to the ground, the truck is quite laggy through say half the intersection, then it builds boost fast and sucks me into the seat. But that first 50' or so there's...
  10. Tweeder

    Misfire like event under light load cold

    Why would it only happen when engine is cold though? I understand your point of suggesting this, but only when cold doesn't make sense to me.
  11. Tweeder

    Misfire like event under light load cold

    They were ford OEM. I'm down to thinking about replacing all injectors and the ficm at the beginning of the year. Without any codes, and with the power balance test not showing anything I'm kind of just throwing darts at the wall at this point.
  12. Tweeder

    Misfire like event under light load cold

    Decided to bump this thread myself, since I'm still having the issue, and it seems to be getting worse. Tends to be really bad when the air temperature is cold. So, here's new info. Keep in mind I have no codes of any kind at this point. Forscan, AE, Ford IDS, and Snap on Modis all show zero...
  13. Tweeder

    Misfire like event under light load cold

    That's good to know. Thanks.
  14. Tweeder

    Misfire like event under light load cold

    I have no idea, I've only owned the truck since April.
  15. Tweeder

    Misfire like event under light load cold

    OK, So I believe I may know what's going on. However I need some more info as google and these forums are not giving straight answers. I did a running diagnostic, and I'm getting a high IPR I believe. I did a WOT run watching my ICP and IPR and my ICP is pushing 3924, IPR 76% at 3400 rpm. That...

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