LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

rubber deterioration in intake elbow

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Old Jun 14, 2003 | 01:06 AM
  #1  
97droptopZ's Avatar
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From: Louisiana
rubber deterioration in intake elbow

I did my 160* thermostat a while back and I didnt put the intake elbow on right and it was folded. Now it just wont seal properly and I get a SES light saying bank 1 and 2 lean. It hasnt messed anything up and ive been driving with it on for a while.
Is there anything i can do to save it or do i need to get another one?
(1LE and get rid of the donkey dong)
Old Jun 14, 2003 | 01:13 AM
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mine did the same thing when i put in my stat. you sir are in need of a new 1le elbow.
Old Jun 14, 2003 | 04:17 AM
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Another benefit with the 1LE is that it is made of thicker rubber and slides on to the TB much easier, meaning it won't fold up.
Old Jun 14, 2003 | 04:43 AM
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Yep, I love my 1LE intake elbow.
Old Jun 14, 2003 | 03:39 PM
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97droptopZ's Avatar
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how much do those cost?
Old Jun 14, 2003 | 03:43 PM
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Originally posted by 97droptopZ
how much do those cost?
They're like 40 some dollars from one of the discounters, Jason Cromer or Dal. Don't have their addys or phone numbers. Try a search.
Old Jun 14, 2003 | 03:47 PM
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Even with the 1LE elbow, if you put a little lubrication on the lip, it will slide on the TB like butter.
Old Jun 14, 2003 | 07:29 PM
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Originally posted by anaik
Another benefit with the 1LE is that it is made of thicker rubber and slides on to the TB much easier, meaning it won't fold up.
really? that's awesome!

shoebox, what kinda lube? like silicone spray?
Old Jun 14, 2003 | 11:06 PM
  #9  
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Originally posted by Laymaster
really? that's awesome!

shoebox, what kinda lube? like silicone spray?
I have been using a little dab of Vaseline just because I happened to have it handy. By the time I take off the next time, it has evaporated (which is fine and does not make any mess). I can definitely tell a big difference if I don't use it. It's worth a few seconds to smear a little (very thin film) on.

Silicone may damage the O2 sensors. I would not risk it.
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