Komatsu FG25HT-16:
Nissan K25 Dual fuel propane bypassing to carb

There is a small port in the carb that leaks propane as soon as the key is turned on. I'm thinking it must be a bad "fuel injector sensor". Removed sensor to see if there was any obvious damage but nothing obvious. Truck runs good on gas and will start on LP and accelerate ok but won't idle due to too much propane. Anyone else seen this issue?
  • Posted 27 Apr 2024 02:03
  • Discussion started by Rob_B
  • California, United States
Showing items 1 - 2 of 2 results.
Thanks Scott,
That was the problem. Appreciate the help!
Rob
  • Posted 8 May 2024 00:51
  • Reply by Rob_B
  • California, United States
Look at the nikki lpg converter possible truck is getting to much gas pressure on the top f the converter there is a nut with a Phillip's screw drive slot take the nut out and install a gauge turn key on you should see about 5psi. Drain tank down before removing nut also there is a oring dont loose it or it will leak when you put it back.
  • Posted 29 Apr 2024 22:57
  • Reply by Scott_
  • Pennsylvania, United States
Scott

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