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steve1275

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Bromsgrove

I need a tacho to go with mjlj tacho output.Reading the archive left me confused because I know very little about the different specs of Mini.Can anyone advise what spec of mini tacho would accept the mjlj output?

'Where does the engine go?'


Kean

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2406 Posts
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aka T2clubby

South Staffs

You can use any standard tacho if you take the signal from the edis unit, its wire 11 on the edis plug, it may be blanked off, but you can drill the plug and fit the extra cable to pick up the pin on the edis..............

If that makes sense lol


Rob H

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Formerly British Open Classic

The West Country

On 6th of Jul, 2007 at 11:45am t2clubby said:
You can use any standard tacho if you take the signal from the edis unit, its wire 11 on the edis plug, it may be blanked off, but you can drill the plug and fit the extra cable to pick up the pin on the edis..............

If that makes sense lol


That's what I did with mine, as I found that the tacho output on MJLJ didn't work with the late Rover 3 clock dash I've got fitted.

Isambard Kingdom Brunel said:
Nothing is impossible if you are an Engineer


matty

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Turbo Love Palace Fool

Aylesbury




On 6th of Jul, 2007 at 11:45am t2clubby said:
You can use any standard tacho if you take the signal from the edis unit, its wire 11 on the edis plug, it may be blanked off, but you can drill the plug and fit the extra cable to pick up the pin on the edis..............

If that makes sense lol


I did the same, unfortunately It didn't work as I have a tim gauge. :(

I just wired some shift lights in instead...*tongue*

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1/4mile in 13.2sec @ 111 terminal on 15psi


colas

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Pennsylvania USA

I went the shift light route as well.


robert

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uranus

i just stuck mine on the pip line from the edis to the mj ,worked well.

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Bat

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Bermingum

Hi,
If you can get hold of a Mpi rev counter (assuming you're using the standard 3 clocks) and can just connect it to 1 coil negative.
The other option is the 2 diodes setup, I'll try to dig out the picture later.
Cheers,
Gavin :)

Edited by Bat on 7th Jul, 2007.

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T3Tone

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Sunny suffolk

Just for reference i got a Cheap TIM tacho working with megajolt using the diode circuit.

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Jay#2

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Northern Ireland (ex AUS)

Just digging this up to see if anyone has any ideas how to get my trusty Tim tacho going with MJ? Silly question, but can I not just take a signal off the wire to the coil pack or would this be the same as the PIP wire? I know it's wasted spark so the reading will be wrong but there is a 2-4-6 cylinder switch on the back of the tacho. Just a stab in the dark, I miss having a tacho!

On 7th Nov, 2008 Nic said:
naeJ
m
!!!!!!sdrawkcab si gnihtyreve ?droabyekym ot deneppah sah tahw ayhwdd


Si P

784 Posts
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North Yorkshire

This link might help. It got mine working.

http://www.autosportlabs.org/viewtopic.php...highlight=#8386

Si

I drill holes in everything..!


Jay#2

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Northern Ireland (ex AUS)

Thanks! That helps, I don't think that the Tim is an RVI but I will need to look into this.

On 7th Nov, 2008 Nic said:
naeJ
m
!!!!!!sdrawkcab si gnihtyreve ?droabyekym ot deneppah sah tahw ayhwdd


philc

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bromsgrove

i use number 11 of the mj, for both dash and tacho, works fine for me


Gibbo

244 Posts
Member #: 34
Senior Member

Can combine the signals to the coil pack with 2 diodes.

This is what I have done.
Look half way down.

http://www.autosportlabs.net/MJLJ_V3_vehic..._kickback_pulse


t3gav

2395 Posts
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Gavin@minispares.com

kent

How did you wire the shift lights Matty? Guessing there is no need to buy the shift light kit...

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