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PostPosted: Thu Jan 01, 2015 1:12 pm 
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998cc
998cc

Joined: Mon Jul 07, 2014 12:36 pm
Posts: 611
Location: Bentleigh, Melbourne
is something more sinister going on?
In the last 5 running hours I've had in order; coil fail, plug failure (ngk), condenser failure (amazing backfires) followed by another plug failure, different cylinder (denso)! Whats going on! Thoughts please!

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67 Deluxe
Dry suspension
1293cc, 11:1 comp, RE 282 camshaft, 45 Weber, extractors etc
4 synchro close ratio gbox
Cooper S brakes, no booster
Stealth box, as Doc says "goes harder and idles!"
RH tank cos I needed it crossing the Nullarbor etc..


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PostPosted: Thu Jan 01, 2015 3:13 pm 
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Rover Cooper
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Joined: Sat Feb 03, 2007 9:15 am
Posts: 2401
Location: Werribee Vic. RETIRED - VMCI 3225 ,
your not 3 feet under water are you, :-[, good luck with your faults, someone on here will stear you in the right direction.

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PostPosted: Fri Jan 02, 2015 8:31 am 
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1275cc
1275cc
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Joined: Thu Aug 31, 2006 7:56 pm
Posts: 2663
Location: Muswellbrook -- NSW
deluxe67 wrote:
is something more sinister going on?
In the last 5 running hours I've had in order; coil fail, plug failure (ngk), condenser failure (amazing backfires) followed by another plug failure, different cylinder (denso)! Whats going on! Thoughts please!



No No , nothing wrong with it , normal mini behavior :lol: .

Is it ok now , prior to that , was it running ok , had you changed anything in the tuning dept , how long since it has played up , could be just a coincidence that all this just happened to die .


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PostPosted: Fri Jan 02, 2015 11:23 am 
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998cc
998cc

Joined: Mon Jul 07, 2014 12:36 pm
Posts: 611
Location: Bentleigh, Melbourne
now my tablet is playing up Arrrgh! When the car is actually running, very smooth and responsive. Torquey and heaps of go. Ive done nothing to it except replace broken electrical stuff. Dont think its heat related...

_________________
67 Deluxe
Dry suspension
1293cc, 11:1 comp, RE 282 camshaft, 45 Weber, extractors etc
4 synchro close ratio gbox
Cooper S brakes, no booster
Stealth box, as Doc says "goes harder and idles!"
RH tank cos I needed it crossing the Nullarbor etc..


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PostPosted: Fri Jan 02, 2015 2:14 pm 
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1275cc
1275cc
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Joined: Fri May 02, 2008 3:07 pm
Posts: 5123
Location: The Internet
EMP from the nuclear bomb.

Seriously, It may have been that everything was on its way out and as soon as you replace one thing the next worse thing becomes the problem.


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PostPosted: Sat Jan 03, 2015 7:57 pm 
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998cc
998cc

Joined: Mon Jul 07, 2014 12:36 pm
Posts: 611
Location: Bentleigh, Melbourne
So am I just having a bad run? Alternator is putting out correct voltage and the coil and plugs were newish (12 months or so, Denso plug a month old)....

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67 Deluxe
Dry suspension
1293cc, 11:1 comp, RE 282 camshaft, 45 Weber, extractors etc
4 synchro close ratio gbox
Cooper S brakes, no booster
Stealth box, as Doc says "goes harder and idles!"
RH tank cos I needed it crossing the Nullarbor etc..


Top
 Profile  
 
PostPosted: Sun Jan 04, 2015 7:09 am 
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1360cc
1360cc
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Joined: Sun Apr 11, 2004 11:32 am
Posts: 12390
Location: Sthrn HiLoLands, NSW, Australia
I suggest you just change everything and start again...a shorting condenser may have taken out your coil, but really, just move on...the quality of replacement parts can not be guaranteed these days.

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PostPosted: Sun Jan 04, 2015 7:51 am 
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1275cc
1275cc

Joined: Thu Dec 09, 2004 6:57 am
Posts: 3022
Location: JIMBOOMBA QLD.
How can a condenser damage a coil? When a condenser fails the coil does not function properly buy Condenser does not damage coil.

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PostPosted: Sun Jan 04, 2015 8:41 am 
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1098cc
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Joined: Sat Jul 23, 2011 8:17 am
Posts: 1964
Location: san remo nsw
Convertible Mini wrote:
How can a condenser damage a coil? When a condenser fails the coil does not function properly buy Condenser does not damage coil.


This is a British designed car, you should never discount even the the weirdest things. :lol:

IMO its just normal old car scenario, don't loose any sleep over it.


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PostPosted: Sun Jan 04, 2015 9:21 am 
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Joined: Wed Jul 21, 2004 10:32 pm
Posts: 19124
It is probably more a case of keep replacing perfectly good parts till you stumble upon the real problem.


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PostPosted: Sun Jan 04, 2015 1:08 pm 
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1275cc
1275cc

Joined: Thu Dec 09, 2004 6:57 am
Posts: 3022
Location: JIMBOOMBA QLD.
"It is probably more a case of keep replacing perfectly good parts till you stumble upon the real problem".

That is easier said than done till in the process you introduce something else that is faulty which complicates things further. It is always best to test and find what is faulty before you take guesses and replace bits.

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PostPosted: Sun Jan 04, 2015 1:38 pm 
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SooperDooperMiniCooper ExpertEngineering
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Joined: Fri Apr 29, 2005 9:46 am
Posts: 18888
Location: Under the bonnet son!
Electronic points = no condensor or points ever again, no dwell setting's either... I'll never go back!

If you set your dwell incorrectly, it is possible to over heat the coil which will degrade the coil over time, and perhaps the points as well from increased heating through longer charge cycles...they barely support a normal coil as it is without 6 monthly adjustments. A poor spark leads to improper ignition which will soot the plugs too...but maybe you were just unlucky. A clean sweep of the electricals is not a bad thing every once in a while.

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All garage work involves equal measures of enthusiasm, ingenuity and a fair degree of irresponsibility.


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PostPosted: Mon Jan 05, 2015 2:21 am 
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998cc
998cc

Joined: Mon Jul 07, 2014 12:36 pm
Posts: 611
Location: Bentleigh, Melbourne
Thanks for all your input. Mick, I think the dwell is fine because the machine is running sweetly and smoothly when there is nothing failing! (points are good). Will keep you posted.

Cheers
Mikal

_________________
67 Deluxe
Dry suspension
1293cc, 11:1 comp, RE 282 camshaft, 45 Weber, extractors etc
4 synchro close ratio gbox
Cooper S brakes, no booster
Stealth box, as Doc says "goes harder and idles!"
RH tank cos I needed it crossing the Nullarbor etc..


Top
 Profile  
 
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