2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

glowing cats, are they clogged?

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Old Apr 17, 2008 | 07:29 PM
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eightysevenjunker's Avatar
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glowing cats, are they clogged?

i started it earlier today and it ran fine..about 2 hours later i go and start it and it wouldnt rev over 3700-4400 rpm it would hesitate and eventually go higher but slowly. then theres smoke coming thru my shift so i took the boot off (its ripped and fucked up) and i see a red glow..HOLY **** my converters and presilences are glowing ****** red! clogged perhaps? and why do they run fuel lines right next to them? lmao
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Old Apr 17, 2008 | 07:32 PM
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eightysevenjunker's Avatar
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btw i also have a minor exhaust leak..
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Old Apr 17, 2008 | 10:56 PM
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nice, you are from lancaster, i am originally from York/Dallastown...anyways, glowing cats usually indicate you are running rich...as far as i know...someone else chime in?
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Old Apr 17, 2008 | 11:23 PM
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I would say yes they are clogged and not working. Take it off, and get it replaced or gut it out. I had the same thing happen to my car when I first got it.
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Old Apr 18, 2008 | 08:42 AM
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they run hot but if you think there clogged take them out
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Old Apr 18, 2008 | 12:53 PM
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If they're stock cats with 169K miles on them. Get a new cat...........

If the cat is fairly new, check your timing.
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