New Noise??

Dragonsfireloki

New member
Nov 6, 2011
175
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37
North Dakota
So over the last couple days i have noticed a strange ticking noise. I can hear it outside of the truck at an idle and in the cab at about 2k rpms. The speed of the sound increases with the rpm. I thought it might be injectors, but i checked my balance rates and i am within +-2 on all of them. Could i be hearing a wash in the CP3 pump?? Even with the airdog, i still get a low FRP code at WOT. The airdog is set at what it came preset as, fuel pressure gauge is being ordered. The truck is in my signature, the PPE tuner is set at level 4. Any ideas or things to check would be greatly appreciated.
 

bradyn

New member
Sep 22, 2010
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kansas
Could it be an up pipe or manifold leaking? Do you see any soot around where you hear the noise from?
 

Dragonsfireloki

New member
Nov 6, 2011
175
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0
37
North Dakota
Found it now that i got to look at it during daylight, I feel retarded now. Just the fan guard hitting the fan. Glad it wasn't anything big. Thanks for the input.