trikerneil
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| posted on 13/12/05 at 09:23 PM |
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Exspensive Spark Plugs
Thought some may be interested in this.
 
plug1
The plug costs about £400, with the sensor fitted in it the price goes up to about £2000 
The complete assembly looks like this
 
plug2
The sensor measures the pressure in the combustion chamber while the engine is running.
A lot of manufacturers use these for engine development.
One of the F1 teams would like them to last more than one dyno run. Imagine wrecking 10 of these at a time
Me? I just get to calibrate the survivors 
And I've changed my avatar as I was getting a bit of a reputation !!
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Peteff
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| posted on 14/12/05 at 12:18 AM |
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I was in the bike shop the other day when someone came in for some for a Ducati at £48 each. That put me off buying one.
yours, Pete
I went into the RSPCA office the other day. It was so small you could hardly swing a cat in there.
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Hellfire
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| posted on 14/12/05 at 03:16 PM |
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quote:
Originally posted by Peteff
I was in the bike shop the other day when someone came in for some for a Ducati at £48 each. That put me off buying one.
God knows why - most motorcycle plugs cost exactly the same to make.
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Gav
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| posted on 14/12/05 at 07:35 PM |
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Wwith a duke you only need half as many plugs as most bikes so they charge twice as much
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Volvorsport
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| posted on 14/12/05 at 10:55 PM |
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are they for recording mep ?
didnt think they were that expensive!
www.dbsmotorsport.co.uk
getting dirty under a bus
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NS Dev
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| posted on 15/12/05 at 12:52 AM |
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quote:
Originally posted by trikerneil
Thought some may be interested in this.
plug1
The plug costs about £400, with the sensor fitted in it the price goes up to about £2000
The complete assembly looks like this
plug2
The sensor measures the pressure in the combustion chamber while the engine is running.
A lot of manufacturers use these for engine development.
One of the F1 teams would like them to last more than one dyno run. Imagine wrecking 10 of these at a time
Me? I just get to calibrate the survivors
And I've changed my avatar as I was getting a bit of a reputation !!
oh no!, dead naked santa!!
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