 my oil/ engine problems diagnosis ?, updated, Just did compression test today 3/17/09 |
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| jsayre914 |
 Mar 3 2009, 04:52 PM
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#1
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Speed Up !!!  Group: Members Posts: 3,206 Joined: 10-February 08 From: Timonium MD 21093 Member No.: 8,696 Region Association: MidAtlantic Region  |
take a look guys, by the way I did get her home the other night, and i beat the snow.
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| Jake Raby |
Mar 3 2009, 07:28 PM
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#2
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Bad rings can create blowby as they allow gases to fill the crankcase, forcing an oily mess from every orfice...
The same thing happens with bad exhaust valve guides as the exhaust gases pass between the stem of the valve and the valve guide, pressurizing the rocker box and then the crankcase.. |
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| jsayre914 |
Mar 3 2009, 09:24 PM
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#3
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Speed Up !!! Group: Members Posts: 3,206 Joined: 10-February 08 From: Timonium MD 21093 Member No.: 8,696 Region Association: MidAtlantic Region |
QUOTE(Jake Raby @ Mar 3 2009, 08:28 PM)  Bad rings can create blowby as they allow gases to fill the crankcase, forcing an oily mess from every orfice... The same thing happens with bad exhaust valve guides as the exhaust gases pass between the stem of the valve and the valve guide, pressurizing the rocker box and then the crankcase.. (IMG:style_emoticons/default/idea.gif) so does the engine still gotta come out if it is the valve guides? |
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| r_towle |
Mar 3 2009, 09:33 PM
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#4
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Custom Member Group: Members Posts: 24,656 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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QUOTE(jsayre914 @ Mar 3 2009, 10:24 PM) QUOTE(Jake Raby @ Mar 3 2009, 08:28 PM) Bad rings can create blowby as they allow gases to fill the crankcase, forcing an oily mess from every orfice... The same thing happens with bad exhaust valve guides as the exhaust gases pass between the stem of the valve and the valve guide, pressurizing the rocker box and then the crankcase.. (IMG:style_emoticons/default/idea.gif) so does the engine still gotta come out if it is the valve guides? Yup and it takes less than a hour to get it out. Rich |
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Posts in this topic
jsayre914 my oil/ engine problems diagnosis ? Mar 3 2009, 04:52 PM
jsayre914 more Mar 3 2009, 04:54 PM jsayre914 ... Mar 3 2009, 04:56 PM jsayre914 last ones Mar 3 2009, 04:57 PM jsayre914 Zach said he would loan me a compression tester, i... Mar 3 2009, 04:58 PM yeahmag Been a while since I had FI on the car. Could you ... Mar 3 2009, 06:51 PM
jsayre914
Could you tell if it was coming from one of the b... Mar 3 2009, 09:22 PM Jake Raby Tons of blow by... Either the rings are shot or th... Mar 3 2009, 06:54 PM type47 Good thing a response I made didn't get posted... Mar 3 2009, 07:09 PM yeahmag When combustion gases go flying past the rings the... Mar 3 2009, 07:21 PM Dr Evil So, when are we going to rebuild your engine :) :i... Mar 3 2009, 07:54 PM wertygrog My engine does the same thing when a hose falls of... Mar 3 2009, 08:06 PM Vacca Rabite Hey Joe,
I'm not in class this week. Next we... Mar 3 2009, 08:10 PM championgt1 How did your engine run before this mess? The stac... Mar 3 2009, 08:15 PM jsayre914
How did your engine run before this mess? The sta... Mar 3 2009, 09:28 PM r_towle
How did your engine run before this mess? The st... Mar 3 2009, 09:34 PM jsayre914 anyone know where this came from?? Mar 3 2009, 09:33 PM r_towle oh, the oil is from your Head vent hoses and the l... Mar 3 2009, 09:34 PM Vacca Rabite
oh, the oil is from your Head vent hoses and the ... Mar 4 2009, 08:46 AM Vacca Rabite by the way, if it is bad rings...
the only constr... Mar 4 2009, 08:53 AM 904svo Way off the deep end, but did you check the oil pr... Mar 4 2009, 01:25 PM jsayre914
Way off the deep end, but did you check the oil p... Mar 4 2009, 01:50 PM type47
Way off the deep end, but did you check the oil ... Mar 4 2009, 02:35 PM yeahmag The switch would not pump oil in to the air cleane... Mar 4 2009, 02:23 PM jsayre914 I just finished the compression test..... drumroll... Mar 17 2009, 01:04 PM Dr Evil Well, since the two on the samer side, 1 and 2, ar... Mar 17 2009, 01:51 PM jsayre914
Well, since the two on the samer side, 1 and 2, a... Mar 17 2009, 02:41 PM Drums66 The AAR valve you are using the 4th photo
is comm... Mar 17 2009, 02:45 PM yeahmag The combination of oil in the air cleaner and low ... Mar 17 2009, 03:43 PM Dr Evil Ah ya, if you are getting oil in your filter you a... Mar 17 2009, 03:56 PM yeahmag I would think it unwise to do just the 1-2 side. I... Mar 17 2009, 04:00 PM |
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