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Author Topic: Ignition capacitor Murena  (Read 1469 times)
variator
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Posts: 95


-83 Matra Murena 2.2


« on: September 16, 2015, 08:26:18 pm »

Is there an ignition capacitor on Murena 2.2?
« Last Edit: September 16, 2015, 08:57:14 pm by variator » Logged

2001 Saab 9-5 2,3T, 1981 Porsche 928, 1981 Honda cb 900 F, 1968 Triumph Trophy TR6R, 1986 Yamaha RD 350 YPVS
GP
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« Reply #1 on: September 17, 2015, 06:34:02 pm »

There is an ignition module. Don't know it's full function but maybe someone can enlighten us?

http://www.ebay.co.uk/itm/ELECTRONIC-IGNITION-MODULE-RC495636P-TO-FIT-TALBOT-MURENA-79-82-OE-QUALITY-/290775614100?hash=item43b393c294
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Oetker
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« Reply #2 on: September 18, 2015, 06:10:18 pm »

There is no ignition capacitor.
There are distortion capacitors
I placed mine at the +contact near the module and one at the B+ on the alternator.

The ignition module for 1.6 and 2.2 are different.
The 1.6 has a Hall module driven by a hall sensor in the distributor
The 2.2 has a induction module driven by a coil also located in distributor.
The module in the above link is wrong.
Stated in the auction is that they can be used in 1.6 and 2.2 wich is impossible.
For the 2.2 you need the Peugeot 2.2 turbo module.
Bosch nummer for the 2.2 confirmed working 0227-100-123


« Last Edit: September 18, 2015, 06:27:51 pm by Oetker » Logged

I feel like Jonah, only my fish looks different.
Murena 2.2 Red 1982. Murena 1.6 black on places.
variator
Full Member
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Posts: 95


-83 Matra Murena 2.2


« Reply #3 on: September 18, 2015, 09:39:46 pm »

Thanks for answers!

 Exactly what task has this "distortion capacitors"?
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2001 Saab 9-5 2,3T, 1981 Porsche 928, 1981 Honda cb 900 F, 1968 Triumph Trophy TR6R, 1986 Yamaha RD 350 YPVS
Oetker
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Posts: 1048



« Reply #4 on: September 18, 2015, 11:02:19 pm »

The capacitor is for killing radio interference/distortion.
It has to clean the electrical system.
For example, you have a sound on the radio that change with the RPM of the engine.
It can come from Alternator or ignition.
The capacitor can clean it.

Sometimes it is not needed to mount it.
My 2.2 has a quality radio from Pioneer.
No interference here but my 1.6 has a older radio from te 70s.
There I mounted one on the alternator and one at the coil/module.
It solved the problem.

Herman
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I feel like Jonah, only my fish looks different.
Murena 2.2 Red 1982. Murena 1.6 black on places.
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