Help - Dizzy/Leads/Firing Order

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graeme
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Help - Dizzy/Leads/Firing Order

Post by graeme » Fri Feb 08, 2008 7:09 pm

I've just fitted a new dizzy/rotor arm and I'm now putting new Magnecor leads on and I don't trust my diagram of which lead goes where. The numbers on the new dizzy and leads are not as they were. If I go by the numbers the lengths are wrong, and the new dizzy has guide numbers in a different order to the old one. Yes I know I can ignore the numbers, but I just don't trust what I think it should be... I don't believe magnecor would label the leads wrong...

Could somebody please ASAP check their car and post a definitive map of cylinder to dizzy, or point me at the page in the service manual. Please. I'm in a right pickle now...

:(

Thanks in advance.
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ironside
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Re: Help - Dizzy/Leads/Firing Order

Post by ironside » Fri Feb 08, 2008 7:12 pm

Cylinder 1 is the one on the cambelt side of the engine.
The one nearest the distributor is 4.

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graeme
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Re: Help - Dizzy/Leads/Firing Order

Post by graeme » Fri Feb 08, 2008 7:20 pm

Ta, that's a start. So the longest lead should be 1 and the shortest 4. Which isn't the case.

And I still don't know what order the cylinder maps to the dizzy.
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graeme
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Re: Help - Dizzy/Leads/Firing Order

Post by graeme » Fri Feb 08, 2008 8:15 pm

Wow. I was right to not trust my diagram. Put things back and managed to spark with an open exhaust valve. That's loud! :shock:

Really need a definitive dizzy-cylinder map from somebody. Ta.
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fd
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Re: Help - Dizzy/Leads/Firing Order

Post by fd » Fri Feb 08, 2008 8:24 pm

Image

Fd

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graeme
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Re: Help - Dizzy/Leads/Firing Order

Post by graeme » Fri Feb 08, 2008 8:31 pm

Thanks Fd. Very much appreciated!
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robin
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Re: Help - Dizzy/Leads/Firing Order

Post by robin » Sun Feb 10, 2008 10:31 am

fd wrote:Image

Fd
What did you draw that in Fd - I'm always wanting to scribble down quick pictures and have not found a good scribbling tool - they all seem total overkill and I can never be bothered to learn them ...

Cheers,
Robin

P.S. - just spotted the image name - LOL
I is in your loomz nibblin ur wirez
#bemoretut

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mac
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Re: Help - Dizzy/Leads/Firing Order

Post by mac » Sun Feb 10, 2008 11:52 am

Have to agree with Fd there - most folk take one of at a time and replace - not all off and go Uh??? - sh*t!

:D



Mac
S2 Elise (cobalt blue with stripes) - toy spec
Caterham 7 - hillclimb spec
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