The 2nd most reliable lucas distributor in the world !
The 2nd most reliable lucas distributor in the world !
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Discussion

B@man

Original Poster:

1,486 posts

234 months

Thursday 1st April 2010
quotequote all
Sorry couldn't resist it !
The Dizzyless system is operational



Most reliable :


Nearly there biggrin

Edited by B@man on Thursday 1st April 18:50

Campbell

2,500 posts

313 months

Thursday 1st April 2010
quotequote all
Hi

Are you going with coil packs, what have you got in place of the dizy ?

B@man

Original Poster:

1,486 posts

234 months

Thursday 1st April 2010
quotequote all
I've fitted a 3D "MegaJolt" mapped ignition system from Autosport Labs see linky

I'll post some more pics when it's finished

ed_crouch

1,169 posts

272 months

Thursday 1st April 2010
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Whats the dummy oil pump drive/dizzy? More importantly where do I get one!!?

HOTTY

669 posts

204 months

Friday 2nd April 2010
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Hi Simon
Have you been drinking you are taking most of the parts of your car and putting them in the bin eek
You have put a lot of work in to this I can see, can you help me understand what are you getting out,
performance ?
reliability ?
both of the above ?
or just that you can ? (as I know that I couldn't, respect.............)

Stephen


grahamw48

9,944 posts

268 months

Friday 2nd April 2010
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Blimey, you're a clever lad !

Are you expecting more power,economy,or just reliability ? smile

HOTTY

669 posts

204 months

Friday 2nd April 2010
quotequote all
I would presume that Simon is not to bothered to much about economy, as the money he has possibly spent for the alterations, he could have bought a push bike and had two weeks in spain.

B@man

Original Poster:

1,486 posts

234 months

Friday 2nd April 2010
quotequote all
Ed,

The oil pump drive is just a cut down dizzy with some form of plastic plug stuck over the gubbins, I intend to get hold of an old dizzy and do something similar. It would look better with an Alli cap or something, I've not got this far but I presume you would need to arrange something to stop the shaft falling out if / when you had to extract the remains of the dizzy.


Why did I do it ?

1. I have always been disappointed with the wedges low speed running / flexibility compared to my last car fitted with a weber DCOE fed 4 pot fitted with Dunnel 3D ignition management. I found that if I use more static advance its much better, but then pinks at full load as I'm a Yorkshireman and feed it 95RON fuel. The advantage of the MJ is I can run whatever advance the engine needs to see to get the best out of it. This should also increase the mid range torque, the spark is also greatly improved which should give a more complete burn biggrin

2. It should improve reliability as the OPUS system is no longer connected and the bodged wiring that went with it has also gone in the bin. It's just the rest of the car that I have to worry about !

3. Extra features - Rev limiter, Shift lights, dual maps, Tacho output that's compatible with my innovate wideband

4. Finally and as suggested, simply because I can. There can't be many wedges with a pair of coil packs attached to the side of their plenum !

You are probably correct about the cost, I think all in there's about £200 but I never was keen on cycling.

In some ways it's a shame to cover these up !


Edited by B@man on Friday 2nd April 08:11

HOTTY

669 posts

204 months

Friday 2nd April 2010
quotequote all
Simon
This is great thread it's fantastic to see bounderies being stretched (not that I understand some of what you say)
It does help somebody like me understand what is possible.

I can see your next job is working to have the trumpets visable !


ed_crouch

1,169 posts

272 months

Friday 2nd April 2010
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I'm doing something similar with Megasquirt 2, for similar reasons. I'll have to have a look at turning up a custom housing for the dizzy drive.

Wedg1e

27,040 posts

295 months

Sunday 4th April 2010
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Can I have the old one? biggrin