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  1. FMOS

    Turbo change on LMM

    Is there anything tricky about changing the turbo on an LMM? I switched to an HTT 66 on my LLY and was really happy with it. I'm thinking about doing the same on my LMM but to be honest I havent even looked under the hood of it to see what is different. Any experienced opinions on a larger...
  2. FMOS

    NBS gauge mount options?

    Recently picked up a 2008 GMC Sierra SLT and I would like to put some gauges in but I'm not a fan of the pillar pods. Is there any other options available? I've been looking but couldn't find much of anything
  3. FMOS

    FrAme mounted fuel filter and pump?

    I am looking to install a frame mounted filter and lift pump and get rid of the underhood filter. What's a good setup to use? My tts pumps just aren't cutting it and my underhood filter housing is buggered up and it's a pain to change now that my cac pipe is in the way. I need...
  4. FMOS

    Key In Ignition code help

    I've been occasionally getting a "key in ignition circuit fault" code come up. The only symptoms I have noticed are that my tow/haul button isn't working and that my command start has been acting a bit wierd. The tow haul thing Im quite certain is the wiring issue - When I hold the column...
  5. FMOS

    Are my injectors finished?

    Ever since I put a tuner on my truck for the first time it made a bit of blue smoke when it was cold (and cold outside). And its slowly got worse. Over the last year the idle has been intermitently rough when its cold as well. (Sometimes smooth, sometimes slightly rough). But it always made some...
  6. FMOS

    Getting stuck in a gear???

    This could be a tuning issue, but I have reflashed the ECM twice now and now change. Also cleared the taps once and no change. Also, I have ran two tunes that never did this before, but now both of them do it. Basically, in 2nd to 4th gear, at more than 75% throttle the truck will rev up to...
  7. FMOS

    Vid of my Drag Race

    http://www.youtube.com/watch?v=DfNoLbfm8Mg
  8. FMOS

    Srt8

    Do they make a Dodge Magnum SRT8? If they do, then thats what I raced. Some 80 year old looking guy... I was in the right lane, needed to get into the left to turn left at some lights. So from one set of lights I rolled on it to pass him and he floored it to cut me off. So at the next light I...
  9. FMOS

    Need some help, few questions.

    Its my first time playing with the tranny tune. 1. This first question is about shift times. I noticed the shift time throttle adjust on the 1-2 shift adds a bunch of shift time. I've got a very slow and clunky 1-2 shift at low speed part throttle. Can I safely remove the added shift time...
  10. FMOS

    2004 Chevrolet 2500hd

    FMOS submitted a new Showcase Item: 2004 Chevrolet 2500hd Read more about this showcase item here...
  11. FMOS

    Help Setting Up TLIQ

    I need some help setting the TLIQ tables for my LLY. I had some pretty bad flare during shifting around 50% throttle, which is usually about 22-2600 rpm. So to fix it I started decreasing the TLIQ tables.. B0744. But I actually noticed that if I limited the top end of the table down to...
  12. FMOS

    New Tune for HTT! Help with shifting

    I made a completely new tune for the new HHT unit I put on and I'm pretty excited about it, I think its a pretty wicked tune. Not super high performance or anything but it rips pretty good around town and seems like it would be an excellent towing tune. If anyone wanted to give it a try I'll...
  13. FMOS

    Whirring noise????

    When I put my truck in reverse there is a fairly loud "whirring" noise. Sounds like a shaft bearing is shot or something to me. I had the truck down for gaskets and turbo change out. Lost some tranny oil changing the dipstick, but I topped it back up before it ran. Only other thing I can...
  14. FMOS

    Massive Turbo Bark!!!!

    Got my truck up and running with the net HTT turbo. Runs not bad. Still running my old tune before I did the headgaskets and swapped out the stock turbo. But I've got some massive turbo bark going on. I can't even really rod on it at all because when I go to let out of it it barks so easily...
  15. FMOS

    Couple Q's about the HTT

    You use the BD install kit for it right? And I could be way wrong, but are any of the parts in that install kit useful? Most of the direction that I could find for the install of this thing said "use the supplied fitting and hose to connect from the factory oiling position to the top of the...
  16. FMOS

    Head Machining

    How critical is it that I have the heads measured and machined if necessary when I change out my head gaskets? I will have to remove the injectors and injector tubes and from what I understand I'll need some new parts to put them back in correctly... If I can get away without machining I...
  17. FMOS

    EGR Delete method

    I heard you can use the passenger side up pipe from an LB7 on an LLY to be able to remove the EGR... is this true? If so, what needs to be done on the intake manifold where it connected and whats the easiest way to get that done?
  18. FMOS

    Good Idea?

    I was reading the discussion about a laggy 4088R, and it turned me off of buying the 4094R I was planning on getting. The truck will be daily driven and tow every once in awhile. I wasn't planning on raising the rev limiter past stock but I'm not against it. Is the 4094R still a decent...
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