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fuel knock?????

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Apr 14, 2009 | 10:25 AM

#1

kupaa

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Joined: Jun 2007

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From: OAHU,KANEOHE HAWAII

fuel knock?????

When i get to a 1/4 tank of fuel,my engine make some wierd noises like air in the fuel and it misses alot.What can i check?is it running out of fuel?the light for low fuel does not come on yet so i think i have a least 6-7 gal of fuel.

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Apr 14, 2009 | 10:34 AM

#2

DieselCamper01

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Joined: Mar 2007

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From: BLT, MN

i would say the pickup tube in the tank may be sucking air. Have you done the intank mod yet?

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Apr 14, 2009 | 11:54 AM

#3

jeff7825

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From: Knoxville, TN

Quote:

Originally Posted by DieselCamper01

i would say the pickup tube in the tank may be sucking air. Have you done the intank mod yet?

Agreed. Do the in-tank mods.

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Apr 14, 2009 | 12:54 PM

#4

Pocket

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Joined: Jun 2004

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From: Parker, CO

I'll third the in-tank mods. If the engine tone changes when fuel levels drop below a certain point, it means air is being sucked in. Yank out the tank and upgrade the pickup assembly.

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2002, 73l, fuel, knock, low

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