engine broke off valve in 3rd cyclinder
Jan 25, 2009 | 01:31 PM
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From: oklahoma
engine broke off valve in 3rd cyclinder
looks like time for head rebuild
160mph then boom engine stalled and when restarted ratling and missing smoking, plug in 3rd cyclinder was crushed heres pics
p.s. 1.8 head gasket to drop comprion down to 10.1 right
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Jan 25, 2009 | 01:32 PM
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From: oklahoma
side pic of plug
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Jan 25, 2009 | 09:57 PM
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From: Missouri
no power steering or assisted brakes would be really frightening at 160mph... glad you're okay
Jan 25, 2009 | 11:16 PM
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From: oklahoma
Quote:
Originally Posted by
jth3rd
looks like time for head rebuild
Probably looking at more than that......
Jan 26, 2009 | 12:12 AM
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From: Sacramento
Jan 26, 2009 | 06:11 AM
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From: oklahoma
thank god for emergcy brake and good alinment
will be postin pics of damage today once head is off
Last edited by jth3rd; Jan 26, 2009 at 06:12 AM .
Reason: spelling
Jan 26, 2009 | 06:25 AM
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From: IN
One day NA-T is finally running, next day you snap a valve...that was fast. Probably shouldn't have taken it to 160mph.
Start looking at a rebuilt head, new piston, maybe a rod. Back to the drawing board....
Jan 26, 2009 | 08:00 AM
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From: oklahoma
nope valves are fine just not the 4 cylinder melted at 11.5 afr think bad injector is to blaem
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Jan 26, 2009 | 08:02 AM
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pic 2 little more
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Jan 26, 2009 | 08:03 AM
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From: IN
yikes, might want to put a cylinder honing on the list as well. Might want to think about completly upgrading the bottom end with some forged pistons.
Jan 26, 2009 | 08:04 AM
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pic 3 little more
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Jan 26, 2009 | 08:05 AM
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pic 4 little more
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Jan 26, 2009 | 08:09 AM
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From: oklahoma
pic 5 little more
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Jan 26, 2009 | 08:30 AM
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From: SoCal
hittin 160 untuned??? yikes...
Jan 26, 2009 | 08:39 AM
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From: oklahoma
most scary part was this all happend on h rated tires (only tested to 130)