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02-24-2009, 06:08 PM
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#1
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Mr Fantastic
Join Date: Aug 2004
Location: West Milford NJ
Posts: 7,917
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so lets say...
at idle, you take the oil filler cap off a 95 hyundai accent 1.5L, and you can literally hear and feel air coming out of the valve cover... 
also, nice metallic pinging sound, not all the time, but definitely there, and you can feel it when you have your hand resting on the intake manifold.
whats your bet on what let go?
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Matt
B18B1 FTW
Last edited by GP99GT; 02-24-2009 at 06:10 PM.
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02-24-2009, 06:20 PM
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#2
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Join Date: Aug 2006
Location: Browns Mills
Posts: 177
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my guess is blow by on the pistons
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Ogres are like onions.... they have layers!!!
'86 Camaro
'16 Ram 1500
'14 Charger
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02-24-2009, 06:54 PM
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#3
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Mr Fantastic
Join Date: Aug 2004
Location: West Milford NJ
Posts: 7,917
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blowby wouldnt make this noise
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Matt
B18B1 FTW
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02-24-2009, 06:54 PM
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#4
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,941
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Shot springs?
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Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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02-24-2009, 06:59 PM
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#5
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12 Second Club
Join Date: Nov 2004
Location: Haddon Twp NJ
Posts: 2,213
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Cant air just comming out of the car be casued by a faulty PCV system
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02-24-2009, 07:00 PM
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#6
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Mr Fantastic
Join Date: Aug 2004
Location: West Milford NJ
Posts: 7,917
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oh i forgot to mention...the reason we found this out is because he brought it over to check the CEL codes, found a MAF code...MAF sensor wasnt even plugged in (for at least a few months hes been driving it this way)...
im thinking something got pinged to death. you can hear it more from the rear end of the motor away from the exhaust/valve cover so i dont think its a spring/springs, though thats possible
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Matt
B18B1 FTW
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02-24-2009, 07:02 PM
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#7
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Mr Fantastic
Join Date: Aug 2004
Location: West Milford NJ
Posts: 7,917
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Quote:
Originally Posted by 69BirdX
Cant air just comming out of the car be casued by a faulty PCV system
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this has a 3/8" vac hose going right from the valve cover to the intake manifold....and its quite a strong push you feel coming out of it. it was too dark out to look for the PCV at the time but...i'd say it was more air than the PCV could ever move
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Matt
B18B1 FTW
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02-24-2009, 07:08 PM
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#8
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12 Second Club
Join Date: Nov 2004
Location: Haddon Twp NJ
Posts: 2,213
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With the MAF unplugged the car would just run in safe mode and run on the rich side.
How many miles are on the car?
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02-24-2009, 07:10 PM
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#9
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Mr Fantastic
Join Date: Aug 2004
Location: West Milford NJ
Posts: 7,917
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i think 198,xxx....its up there
its been running pretty piss poor...and worse now (i havent been in it in a while)
seems like 3 cylinders
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Matt
B18B1 FTW
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02-24-2009, 07:17 PM
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#10
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12 Second Club
Join Date: Nov 2004
Location: Haddon Twp NJ
Posts: 2,213
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My guess would be something top end.
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02-24-2009, 09:44 PM
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#11
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Join Date: Sep 2004
Location: Haledon, NJ
Posts: 5,162
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get a new one
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1989 IROC-Z 355 LT1 T56 Swapped
2016 Chevy Colorado LT 3.6 v6
2008 Jeep Grand Cherokee Laredo 4.7L RIP 12/29/2016
1998 Honda CBR 600F3
2003 Yamaha FX140
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02-25-2009, 11:15 AM
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#12
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Join Date: Jan 2006
Location: west milford, nj
Posts: 1,662
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its my car hes talking about actually
car has 192k miles on it and counting. took the car out today for a minute and seems to be running a lot better then it has in a while, although now i have a really loud belt squeek that comes and goes as i drive, which hasnt happened in about a year after i replaced a belt.
it was also decent going to school last night.
ill just have to take er easy.
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Previous Cars: 1992 Eagle Talon TSi AWD (5spd), 1992 Mustang GT(auto), 1995 Hyundai accent(5spd)
Current Car: 2000 Honda Accord EX (5spd)
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02-25-2009, 11:53 AM
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#13
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Join Date: Jan 2007
Location: kingsville ohio
Posts: 82
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what about a weak lifter that would cover the pinging does it smoke at all could be the valves hmmm dont know i dont know them motors lol
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 EARZ34
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02-25-2009, 11:59 AM
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#14
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Ayatollah of Rock N Rolla / Admin
Join Date: Mar 2006
Location: Parts Unknown
Posts: 12,573
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Overhead cam or pushrod?
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02-25-2009, 12:17 PM
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#15
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Mr Fantastic
Join Date: Aug 2004
Location: West Milford NJ
Posts: 7,917
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overhead cam, 12 valve i think it says on the valve cover actually
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Matt
B18B1 FTW
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