Missfire...
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Joined: Jun 2003
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From: Jax, Florida
Car: 1986 Trans Am
Engine: 305 LB9 TPI
Transmission: 700-R4
Missfire...
ok guys today after working on my cai i noticed a vibration. Which has since worstened or i've just gotton tired of it.
At first i thought it was balancing. But its not.
Checked all wires nothings tosted.
I have 7 brand new plugs, one was replaced a while back when it missfired.
So how do i tell which one to put a plug in?
thanks,
Shane
At first i thought it was balancing. But its not.
Checked all wires nothings tosted.
I have 7 brand new plugs, one was replaced a while back when it missfired.
So how do i tell which one to put a plug in?
thanks,
Shane
Last edited by ede; Nov 15, 2004 at 05:53 AM.
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Joined: Apr 2004
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From: Staunton,illinois
Car: 1966 impala , 1998 sebring vert,1978 buick regal turbo, 1991 chevy silverado 3/4ton 4x4 lifted
Engine: 283, 2.5,3.8 turbo 350
Transmission: powerglide,auto overdrive, th350,4L80
Re: Missfire...
Originally posted by therckid
ok guys today after working on my cai i noticed a vibration. Which has since worstened or i've just gotton tired of it.
At first i thought it was balancing. But its not.
Checked all wires nothings tosted.
I have 7 brand new plugs, one was replaced a while back when it missfired.
So how do i tell which one to put a plug in?
thanks,
Shane
ok guys today after working on my cai i noticed a vibration. Which has since worstened or i've just gotton tired of it.
At first i thought it was balancing. But its not.
Checked all wires nothings tosted.
I have 7 brand new plugs, one was replaced a while back when it missfired.
So how do i tell which one to put a plug in?
thanks,
Shane
just take your 7 remaining plugs and replace the 7 plugs you havent replaced as of yet then if it still misses then purchase one more plug for a buck
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Joined: Jul 2003
Posts: 4,803
Likes: 2
From: Grand Rapids, MI
Car: Z28
Engine: Sb2.2 406
Transmission: Jerico 4 speed
Axle/Gears: Ford 9" 3.60
Re: Re: Missfire...
Originally posted by THEGENERAL
this is another post that shouldnt be
this is another post that shouldnt be
Think about it. You have 8 cylinders, or I hope at least. You replaced 1 spark plug (why the heck does a person replace 1 of the 8?). 8 minus 1 equals = those 7 last plugs.
Other than that, go over your work backwards.
Last edited by Stekman; Nov 13, 2004 at 12:33 AM.
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Joined: Jan 2002
Posts: 3,852
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From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
No, no he replaced 7, instead of just one. Why not all 8, he said he replaced that one when it miss fired before. Lets think about this real hard, and see what we can come up with. Hmm, mmm, mmm, still thinking. I don't know i give up, to hard.
You could try touching each header tube to find the cold one.
You could try touching each header tube to find the cold one.
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Joined: Feb 2004
Posts: 297
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From: Hollywood Florida
Car: 1991 Camaro *RIP* 1984 MonteCarloSS 1972 Nova
Engine: 355 cid 383 cid
Transmission: TH350 TH350
Originally posted by ME Leigh
No, no he replaced 7, instead of just one. Why not all 8, he said he replaced that one when it miss fired before. Lets think about this real hard, and see what we can come up with. Hmm, mmm, mmm, still thinking. I don't know i give up, to hard.
You could try touching each header tube to find the cold one.
No, no he replaced 7, instead of just one. Why not all 8, he said he replaced that one when it miss fired before. Lets think about this real hard, and see what we can come up with. Hmm, mmm, mmm, still thinking. I don't know i give up, to hard.
You could try touching each header tube to find the cold one.
Joined: May 2004
Posts: 2,262
Likes: 1
From: houston
Car: 83 POS monte carlo 2015 chevy P/U
Engine: 92 5.7 tpi 5.3
Transmission: 700r4 6L60E
Axle/Gears: 2.42 too high
quote:
--------------------------------------------------------------------------------
Originally posted by ME Leigh
No, no he replaced 7, instead of just one. Why not all 8, he said he replaced that one when it miss fired before. Lets think about this real hard, and see what we can come up with. Hmm, mmm, mmm, still thinking. I don't know i give up, to hard.
You could try touching each header tube to find the cold one.
--------------------------------------------------------------------------------
LOL
actually i have done that with a dead miss when im in a hurry or being lazy, but not with my bare hands, i use a shop towel soaked with water & then watch how fast the water evaporates, it works quite well.
--------------------------------------------------------------------------------
Originally posted by ME Leigh
No, no he replaced 7, instead of just one. Why not all 8, he said he replaced that one when it miss fired before. Lets think about this real hard, and see what we can come up with. Hmm, mmm, mmm, still thinking. I don't know i give up, to hard.
You could try touching each header tube to find the cold one.
--------------------------------------------------------------------------------
LOL
actually i have done that with a dead miss when im in a hurry or being lazy, but not with my bare hands, i use a shop towel soaked with water & then watch how fast the water evaporates, it works quite well.
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