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Auto Quit Now My Down Pipe Is Cherry Red.

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Old 04-19-2003 | 12:46 PM
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RX7 DUDE's Avatar
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I'm having bad luck the auto quit Wed I just started the car and was checking the fluid level on the auto and I still can't understand what casued the auto to quit but while running the car I noticed my down pipe was bright red so I shut off the car immediatelty is that normal??? I know they run hot but somethings not right. Could it have anything to do with the auto not moving in any gears sensor ?? Ron



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Old 04-19-2003 | 01:43 PM
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Your cat-converter might be clogged...
Old 04-19-2003 | 04:25 PM
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with a long straight pry bar and a hammer- you can break up and empty the honeycomb from your downpipe. It is a pain in the ***, but it will work much better.
Old 04-19-2003 | 05:05 PM
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I know it's not the cat and I already have a downpipe!! Any other ideas?
Old 04-19-2003 | 05:09 PM
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you are running pig rich and the extra fuel is burning in the DP... I think I heard that somewhere... I could be wrong..
Old 04-19-2003 | 05:36 PM
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or, he could be running lean, and the exhaust stream is getting very hot; thus baking everything in its path.....turbos, manifold, and the dp as well......wasthe car just sitting while running, i would think that this is the way that you saw it, considering that the tranny is shot?
Old 04-19-2003 | 06:38 PM
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Yea your cats are plugged.
Old 04-19-2003 | 07:01 PM
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ue just said that it is not the cat, however, i am also inclined to think that it might be the cat too. put a mid pipe on when you get the tranny work finished....
Old 04-20-2003 | 05:52 PM
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The car was just sitting when it turned red. I ran it again till it warmed up and it did NOT turn red again. I tried it again today and still normal??STRANGE!! I think it's trying to put me over the edge!!But no matter what it does to me I will never sell it.
Old 04-20-2003 | 08:52 PM
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your engine could be running very lean. the problem might be your air pump. creating a very lean condition. unplugged your air pump and check your down pipe again.. cheers...
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