1995 7.3 popping noise from intake - Ford Powerstroke Diesel Forum

 
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post #1 of 6 Old 01-16-2014, 01:35 PM Thread Starter
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1995 7.3 popping noise from intake

hey hows it going today guys i recently discovered this great wonderful popping noise coming from the intake of my 1995 f350 7.3 the motor has 260k on it, it comes and goes (the noise) it isnt always popping but does once in a while it seems if i run injector and upper cylinder cleaner threw it, it clears it up but its driving me crazy it has a stage 2 afe intake banks quick spool wheel tranny inter cooler on it few other mods here and there but no chips or anything like that the truck runs great i mean tons of power for being on 35's and a cclb doesnt smoke or anything i took a video for some help please i would appreciate some one to shed some light on me
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post #2 of 6 Old 01-16-2014, 06:18 PM
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Not a lot of help, but the only thing I can think of would be a bent pushrod (or rocker issue) for the whump out the intake. Cheers!

1997 F250 SC 4x4, E4OD, 4.10 LS, Basically Stock, Relocated Block Heater Plug, External Trans Filter, Tru-Cool Max, I/C Mounted but not Plumbed

SOLD - 1994 F350 CC DRW 2WD PSD, 5 Speed, 4.10 LS, SBC Con-O, Baldwin Filter, Tymar HPX Hose, DPPI DP, Bilsteins, $12 AIC, Coolant Filter, Explorer Overhead Console, A-Pillar w/ISSPRO Black Ice, EV Boost, and EV Pyro, Modified Pedestal, Gutted EBPV.
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post #3 of 6 Old 01-16-2014, 07:28 PM Thread Starter
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Yeah IIdk its weird It comes and goes. If it was a bent push rod wouldn't it be a constant noise?
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post #4 of 6 Old 01-17-2014, 05:10 PM
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Probably, but it wouldn't be that hard to check for something abnormal (idle it with the valve covers off). Cheers!

1997 F250 SC 4x4, E4OD, 4.10 LS, Basically Stock, Relocated Block Heater Plug, External Trans Filter, Tru-Cool Max, I/C Mounted but not Plumbed

SOLD - 1994 F350 CC DRW 2WD PSD, 5 Speed, 4.10 LS, SBC Con-O, Baldwin Filter, Tymar HPX Hose, DPPI DP, Bilsteins, $12 AIC, Coolant Filter, Explorer Overhead Console, A-Pillar w/ISSPRO Black Ice, EV Boost, and EV Pyro, Modified Pedestal, Gutted EBPV.
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post #5 of 6 Old 01-17-2014, 05:51 PM
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was just looking through diesel Ron's videos and came across this after reading your thread. http://youtu.be/tkaWRBpletk


Sent from AutoGuide.com Free App
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post #6 of 6 Old 01-17-2014, 06:05 PM Thread Starter
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What would I be looking for?like rockers bouncing around? Thanks for the input too
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