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  1. simp5782

    Max egt's on nhc250?

    Not a bad price if that is what he told you for 30 percent over.
  2. simp5782

    Max egt's on nhc250?

    My rebuilds are done at 30% over stock. 1yr unlimited mile warranty. Cost includes shipping and any shipping back and forth if there is a problem. $825. I have put nearly 70,000 mi on mine with not always adding fuel additives and 2 filter changes no signs of wear when I opened it up a few weeks...
  3. simp5782

    Max egt's on nhc250?

    They are either working or their not. If They were clogged you would have a misfire. Worn out you would have performance issues and maybe a surge. Sent from my SM-G935P using Tapatalk
  4. simp5782

    Max egt's on nhc250?

    Just leave them alone. You can't get anymore power out of them other than going up to say 350 injectors if you added a turbo it would help. For a stock engine the stock injectors are fine.
  5. simp5782

    Max egt's on nhc250?

    $400 to $800 depending on the internal condition of your pump and the performance you want. Sent from my SM-G935P using Tapatalk
  6. simp5782

    Max egt's on nhc250?

    That and you have a 26 or 28 button probably. Sent from my SM-G935P using Tapatalk
  7. simp5782

    Max egt's on nhc250?

    Your needle valve is stuck. You should have had 100x better throttle response off the dual line kit alone without touching the fuel which would raise your egts as well. Sent from my SM-G935P using Tapatalk
  8. simp5782

    Max egt's on nhc250?

    Usually if you turn that adjustment inside the ball bearing more than about an 8th of a turn people will have a lot more throttle response and noticeable power and will see high egt numbers. I am sure your needle valve is stuck then. There is no way you turned that thing 1 1/2turns and your egt...
  9. simp5782

    Max egt's on nhc250?

    1250 is the highest you should go. maybe 1350 for a second or two. Your pump would be rebuilt to a certain performance spec and bench tested. 15%, 25%, 35% My NHC250 pump is sitting 45 percent more flow than stock and I don't run a pyrometer cause I don't need more than 70 percent throttle so I...
  10. simp5782

    Max egt's on nhc250?

    https://www.steelsoldiers.com/showthread.php?t=169006 You can drop the button or turn it up but you are just wasting fuel. You have to meter the pump right in order to get the best performance. Sent from my SM-G935P using Tapatalk
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