TwinTurbo.NET: Nissan 300ZX forum - OH NO! ALL of my intake valves looked the Ash's
Subject
OH NO! ALL of my intake valves looked the Ash's
Posted by
ELDIABLO
on May 31, 2007 at 3:00 PM
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In Reply To
I was under the impression that this was mostly on the
posted by RICH1
on May 31, 2007 at 02:54 PM
Message
My performance has been slowly but surely getting worse. I owned the car since about 80k, and it never seemed up to par on performance. Last summer it started running like shit, hence the tear down.
Soy dios y soy el diablo
Follow Ups
Bad intake valves!!
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ELDIABLO
12:15:16 05/31/07
You may have a well known problem with early production cars
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awesome90tt
12:23:01 05/31/07
it was a problem with the metal used for the valves
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ZLover4Life
13:55:36 05/31/07
If he had that problem, it would have happened long ago. (n/m)
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ZJeweler
14:01:31 05/31/07
AWESOME info! Do I need to replace my springs?
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ELDIABLO
14:32:46 05/31/07
Mine was built 12/89. The nissan dealer said
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ELDIABLO
14:39:34 05/31/07
You will not be able to get the old part numbers.
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Spddracer
15:31:01 05/31/07
I was under the impression that this was mostly on the
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RICH1
14:54:22 05/31/07
OH NO! ALL of my intake valves looked the Ash's -
ELDIABLO
15:00:45 05/31/07
Hmm, i had 155k on my NA prod date 3/89
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ClayZ90TT(NC)
15:06:42 05/31/07
my NA's prod date is 3/89, 212k+ miles and compression is...
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ghostinator (FL)
21:07:33 05/31/07
Re: Bad intake valves!!
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ouikikazz
00:44:41 06/01/07
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