Cummins P4500i High Altitude Carburetor Installation Video

Published 2020-03-24

All Comments (13)
  • @toddschmidt32
    Thanks for making the video. Straight to the point, no ten minute intro filled with garbage. Good views with clear explanation!
  • @rickandersen8632
    You have a great narration voice. I thought I was listening to a NASA commentary.
  • @thomasschuh5535
    Great video, thanks for pulling this together. My only suggestion is to not bother disconnecting the two electrical connectors on the carb. If you do everything up to that point, you can easily get to the jet to remove and replace it.
  • @chadcraig8719
    In the description you mentioned that the jet kit was for elevations between two and 7000 feet. I live above 7000 feet and often will use a generator between 8000 and 9000 feet. Is there a jet for higher elevations as well?
  • @vmaxes
    Just bought one and it just surges, will not idle.revving up and down unless i put a full load with my air conditioner turned on in the trailer, im just above 2000ft elevation in Alberta. Is it a jetting problem?
  • @timwagoner6610
    I'll be using my unit between 5,400 and 8,000 feet. Which jet would you recommend?
  • @707LDH
    What does the phillips head adjustment on top of the carb do? Idle set? A/F mixture?
  • @car_junkie
    Do Not follow this video! The connector mentioned at 2:37 is impossible to get to if you don't have the hand size of a child. You can just pull the carb bowl off with a 10 mm wrench and then unscrew the jet with a flat head. "The second connector is a little tricky" is the understatement of a lifetime....