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Uneven acceleration / performance

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H.J. Kamps
 
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Default Uneven acceleration / performance - 09-11-2003 , 02:39 PM






My mini went into a coma when I was on my way to London (from Liverpool)
today. REally odd:

The engine seems to be running fine up to a certain rev, then it becomes
odd, the acceleration seems to become pulsating, and even on full gas, I
couln't get the car to go any faster than 50-60 - bad news on the M6, in
other words

I pulled over, and waited for a bit, contemplating what to do. I decided to
try and make it to a service station (3 mi), and suddenly the car was okay
again, so I decided to continue driving. After 10 miles or so the same thing
happened again.

I now pulled off at a service station and picked the air filter-thingie
apart, because I thought there might be something wrong with the fuel
supply. Couldn't find anything wrong, and put the air filter back on. When I
put it back together, a strange sound was introduced: Driving slowly (>30)
while giving a lot of gas, the car had an additional growling-type sound,
kind of like you hear from styled riceburners with large chrome exhaust
pipes.

Other than this, the car seemed all right again, and I went back on the
motorway, only to have the same thing happen again 20 minutes later. In a
moment of inspiration, I pulled the choke, and the engine suddenly ran
perfectly again.

I turned the car around and headed home again, not trusting it all the way
to London. I managed to get it all the way to Liverpool without further
incident (pulling the choke whenever the weird thing happened again).

I don't know what the hell is going on. Any suggestions?

HJ




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The Muffin Man
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 03:29 PM






Just go on the pill or use Japanese wrinkles.

The Muffin Man

"minichicago" <itrack (AT) ameritech (DOT) net> wrote

Quote:
The Coil!




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  #3  
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H.J. Kamps
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 06:03 PM



Quote:
The Coil!
Coil?

I can't pretend that I know what a coil is, or even where it is, but what
does it do? And how can it sometimes work, and sometimes not?




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minichicago
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 08:22 PM



MiniChicago wrote:9/11/03 5:03 PM

Quote:
The Coil!

Coil?

I can't pretend that I know what a coil is, or even where it is, but what
does it do? And how can it sometimes work, and sometimes not?


Works when cool, fails when hot. About 20 minutes. It is a cylinder shaped
object in front of your engine with a lead going to the distributor.



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minichicago
 
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Default Newsgroup how to - 09-11-2003 , 08:43 PM



Can anyone tell me how to change my preferences to mix up(such as nospam) my
email address?

Thanks!


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H.J. Kamps
 
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Default Re: Newsgroup how to - 09-11-2003 , 09:13 PM



Quote:
Can anyone tell me how to change my preferences to mix up(such as nospam)
my
email address?

You use Entourage for OS X - I used to as well, but damned if I can remember
how to do it now. I am sure there is a "accounts" or a "newsgroups accounts"
settings menu somewhere - possibly under preferences under the Entourage
menu. Good luck!




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H.J. Kamps
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 09:14 PM



Quote:
Works when cool, fails when hot. About 20 minutes. It is a cylinder
shaped
object in front of your engine with a lead going to the distributor.
Aha. Yeah, I know the one. Is it a question of just replacing it? Is it
difficult?

Cheers,

Haje




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minichicago
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 09:35 PM



MiniChicago wrote:9/11/03 8:14 PM

Quote:
Works when cool, fails when hot. About 20 minutes. It is a cylinder
shaped
object in front of your engine with a lead going to the distributor.

Aha. Yeah, I know the one. Is it a question of just replacing it? Is it
difficult?

Cheers,

Haje


Unclamp it and replace it and the wires attached.



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minichicago
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 11:13 PM



MiniChicago wrote:9/11/03 9:53 PM

Quote:
minichicago wrote:
The Coil!

What intermittent failure of the coil would be fixed by a very rich
mixture?
Do not get it. What do the coil and mixture have to do with each other?



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  #10  
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tim_lis
 
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Default Re: Uneven acceleration / performance - 09-11-2003 , 11:34 PM



I dont think they got the joke Muffy...but I did, I would have said to just
say no!

"The Muffin Man" <muffin.man (AT) mad (DOT) SPAMRATANDSPAMWITHBEANSscientist.com> wrote
in message news:3f60ccd8$1_2 (AT) mk-nntp-2 (DOT) news.uk.tiscali.com...
Quote:
Just go on the pill or use Japanese wrinkles.

The Muffin Man

"minichicago" <itrack (AT) ameritech (DOT) net> wrote in message
news:BB863481.AB9D%itrack (AT) ameritech (DOT) net...
The Coil!






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