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| 91 3cyl wont start; tried multiple fixes... please help | |
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| Tweet Topic Started: May 7 2013, 08:06 PM (1,171 Views) | |
| HalfGeneral | May 15 2013, 09:24 AM Post #16 |
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HalfGeneral
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As I thought, in the voice of Maury Povich, it is NOT the crank key. I'm getting ready to do comp test. Quick question guys. Would a clogged or bad egr cause my symptoms or even bad compression? |
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| mrchance | May 15 2013, 08:17 PM Post #17 |
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Blucifer's owner - Brad
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no, but a toasted exh valve will. Comp test will help. you test spark and fuel yet? test spark first... no fire |
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| Aaron_37 | May 15 2013, 08:59 PM Post #18 |
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Member
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Still waiting on that compression test... it'll give you a lot of answers! Follow the how-to... it's very detailed. If you can't afford a compression test kit, you can usually rent them from auto parts stores. |
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| HalfGeneral | May 16 2013, 04:08 PM Post #19 |
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HalfGeneral
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ok fellas...The compression numbers are as follows: DRY = cyl 1 - 60 cyl 2 - 80 cyl 3 - 80 WET = cyl 1 - 105 cyl 2 - 210 cyl 3 - 225 What can and/or does this mean? |
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| 91 ragtop | May 16 2013, 06:40 PM Post #20 |
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It means that you have two burned valves . Time to pull the head. Ok I just read your numbers a little closer. I would say rings and valves are in order. Ken........ Edited by 91 ragtop, May 16 2013, 06:42 PM.
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| 3cyltom | May 16 2013, 08:27 PM Post #21 |
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yep typical metro i agree rings and valves. be prepared to drop around $400 or so on a rebuild. ive redone 3 now with rings and valves and thats a good rough estimate. if you decide on a used engine be sure to do a compression test on it also. |
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| mrchance | May 17 2013, 08:05 PM Post #22 |
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Blucifer's owner - Brad
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don't skip rings unless you wanna yard off the head and do rings in 2 months.
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don't skip rings unless you wanna yard off the head and do rings in 2 months.
7:22 PM Jul 10