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smoke from exaust when down shifting?

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Old Nov 1, 2008 | 01:48 PM
  #1  
eg93LS's Avatar
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From: lawton, ok, us
Default smoke from exaust when down shifting?

i have a 93 eg but i have a b18b1 ls so i thought ide be better suited for this area,
every time i down shift and "get on it" smoke comes form my exaust
and was wondering if this is normal or if there is a problem.

this is my 2nd b18b1 ive had in it, so i dotn think its the installation thats wrong,
but i was just wondering if anybody knew whats goin on here?
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Old Nov 1, 2008 | 05:03 PM
  #2  
rice a roni's Avatar
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Default Re: smoke from exaust when down shifting? (eg93LS)

smoke at high rpms and wot means ur rings are shot and or oil is coming thru the valve seals.
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Old Nov 1, 2008 | 06:20 PM
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Default Re: smoke from exaust when down shifting? (rice a roni)

yup you are correct
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Old Nov 11, 2008 | 04:27 PM
  #4  
eg93LS's Avatar
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Default Re: smoke from exaust when down shifting? (stickyicky)

can this problem result in a smell of gas when driving, when i get high in the rpms it smokes alittle, n when im just driving i can smell gas.

is this a result of this problem or somthing else?
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Old Nov 11, 2008 | 06:02 PM
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Default

smoke with down shifting from normal driving = valve steams or o2 sensors.
smoke at wide open throttle = rings
smoke when engine brakes = valve steams.
smell of gass = o2 senors.

So prob try replacing o2 sensors then if its still excessive smoke then valve steam seals.
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Old Nov 15, 2008 | 07:09 PM
  #6  
eg93LS's Avatar
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Default Re: (majinsoftware)

i didnt think i had a o2 sensor, but i recently had a motor swap so thats possible i suppose. does anybody know where i can get some cheap rings?
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