• Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!

  • Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.

Search results

  1. Rkrug

    More Power From NHC 250 in M939 Series Trucks With Allison Transmissions

    Not to hard, if a 16 year old like me can figure it out you should be able to too. I have a winch tower in my truck ,you have to take it off first,there are 2 exterior bolts holding it on and three screws holding it on to the shifting column use a ratchet with a screw driver head to get the...
  2. Rkrug

    More Power From NHC 250 in M939 Series Trucks With Allison Transmissions

    Got my second fuel line installed today , Makes a huge difference! Idles a lot smother and quieter,and has more power when driving also emits a nice smoke trail:driver:. Hardest part was getting the fuel rail plug out, tried the allen key but it stripped out so I had my uncle weld a nut on and...
  3. Rkrug

    More Power From NHC 250 in M939 Series Trucks With Allison Transmissions

    Removed the anti tamper ball yesterday to reveal the fuel screw, turned it a half turn, and it sounds a lot more powerful when revving at idle and accelerates a bit faster to. I was wondering what the max number of turns I should back it out would be, to keep it in a safe range for the engine so...
Top