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  1. Mogman

    LMM stand alone manual shift and high idle?

    Also I don't think it would be practical to use the shifter mounted switches. It looks like the PTO module requires the BCM also, too bad it is not available in the Dakota Digital LS cruise control, seems like it would be easy enough.
  2. Mogman

    LMM stand alone manual shift and high idle?

    Thanks, a search does not turn anything up about a PTO module, this is in a Humvee and there is not allot of room for the BCM or anything for that matter. I think my next conversion will be an LBZ, as I understand many more of the operations are done in the ECM because of the lack of emissions...
  3. Mogman

    LMM stand alone manual shift and high idle?

    Is it possible to set up manual shift and or high idle (for running hydraulics) in a stand alone LMM/Allison install? I am running a ECM/TCM/TCCM but no BCM If so where can I find this information? THANKS!!
  4. Mogman

    Tech 2 need a quick answer please.

    Oh well that is what I get for not asking earlier, the only time I really needed one the issue was solved (with help from here) by holding my tongue just right and twisting a couple knobs. And all I would ever need is one vehicle specific to the 08 LMM, looked like a bunch of different adapters...
  5. Mogman

    Tech 2 need a quick answer please.

    Nope despite what the online auction said the wife said it went for $325 that is why I waited before getting too exited, oh well........
  6. Mogman

    Tech 2 need a quick answer please.

    Thanks guys!! picked one up with allot of peripherals for $50 at auction today, well I hope I got it, the wife works for the auctioneer and I told her to go to $125 and see it sold for $50, will not know for sure until she gets home.
  7. Mogman

    Tech 2 need a quick answer please.

    Will the GM Tech 2 work on the LMM series trucks? seems like a stupid question but several of the problems I have had and to find work arounds on my stand alone installation I was told was relatively easy with the a GM tech tool. I have a chance to pick one up this morning, I see them selling...
  8. Mogman

    LMM AC compressor adapter?

    I am looking for the adapter fittings that will allow me to connect my AC compressor on my 2008 LMM. I picked up one for an LS conversion but the compressor is different, I am looking for a 90deg one like in this picture because of hood clearance issues.
  9. Mogman

    new head gaskets, now runs rough and smokes

    How could you be "180 out" if you did not change the cam chain??? pulling the heads has nothing to do with timing
  10. Mogman

    Lb7 fuel leak on passenger side

    It could be the fuel return lines on one of the rear injectors
  11. Mogman

    6L tune issues

    I have been dealing with the TH400 for over 45 years, I have had MANY of them over the years and I am not wrong, they are an energy inefficient transmission, and the HMMWV has NO vacuum it uses a cable similar to the 700R4 and shifting is not the issue. Anyway after fudging the TPS it shifts...
  12. Mogman

    6L tune issues

    THAT is a GREAT idea, thank you Josh!! Now does anyone have that tune for the 6l transmission?? I did manage to flub the TPS calibration so it does not think the throttle is as far open as it actually is and now I can see just how GREAT this conversion is going to be!!! I am not sure what the...
  13. Mogman

    6L tune issues

    THAT is a GREAT idea, thank you Josh!! Now does anyone have that tune for the 6l transmission?? I did manage to flub the TPS calibration so it does not think the throttle is as far open as it actually is and now I can see just how GREAT this conversion is going to be!!! I am not sure what the...
  14. Mogman

    6L tune issues

    I know this is a little off topic but I also know many of you have experience with the 6L transmissions. I have a stand alone 6L80 behind a 6.2L diesel, everything is going well but I need to get into the tune to adjust the shift points as I have to lift the pedal to get it to shift. The stand...
  15. Mogman

    2006 Silverado 2500hd No movement in 2wd!

    OK, now is it possible that truck was in an accident? that broken axle could have been caused by a bent axle tube. EDIT, once you get the axle out you can look down the axle tube and if bent you may be able to see it, but it does not take much misalignment to cause trouble. Unless you were...
  16. Mogman

    2006 Silverado 2500hd No movement in 2wd!

    Do you have a hubcap over the end of the left axle? if so pull it, if those axle bolts were loose for a time they could have damaged the mounting holes and then it would be tough to keep the bolts tight.
  17. Mogman

    2006 Silverado 2500hd No movement in 2wd!

    I sounds possible ether the diff or one of the axles is busted, with the truck in neutral and OFF try and spin each of the rear tires, if it has a broken axle it should be apparent as the good axle should at least try to spin the drive shaft, I am not sure under what circumstances are causing...
  18. Mogman

    2006 Silverado 2500hd No movement in 2wd!

    I am by far no expert but I would think if the encoder motor was at fault it would give a code or at least not give you a confirmation light indicating it was in 2LO. It sounds like possibly a range fork/selector issue, it would be interesting to put all 4 up off the ground and see if it is...
  19. Mogman

    MP1226XHD repair manual

    Also I am seeing kits for the "early" and "late" transfer cases, does anyone know the difference? seems without the original VIN there is no way to determine actual model as they were not marked like the NP units, so I am told...
  20. Mogman

    MP1226XHD repair manual

    Anyone know where I can get a repair/rebuild manual for the manual shift MP1226XHD?, and also how to ID the MP transfer cases, I have a junk yard find for my next project (installing a 6L90 in my #1 HMMWV) and am not SURE of its actual model, only what I was sold by the seller, I do not want to...
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