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Home > Help Needed / General Tech Chat > MPI fuel tank wiring..help!

danb41

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562 Posts
Member #: 9285
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Oxfordshire

Does anyone have a picture of the connections to the fuel pump on top of an MPI tank, and can tell me which is live and negative please?

Also when connecting to the fuse box up front, what rating fuse will i need to connected it too?

Cheers
Dan.

My build thread: http://www.turbominis.co.uk/forums/index.php?p=vt&tid=454802

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alaskanow0

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Mansfield

If you look closely you can see which one earths to the tank, and which one is insulated.

Class C 3rd Place Avon 2011 14.18 @101mph


danb41

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Oxfordshire

Ok, might have to take the tank back out in that case. I thought minispares may have sold them, hence asking on 'ere.

What about the fuse rating?

My build thread: http://www.turbominis.co.uk/forums/index.php?p=vt&tid=454802

Flickr: http://www.flickr.com/photos/85313398@N02/


matty

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Turbo Love Palace Fool

Aylesbury

Just use a multimeter and check each pin to earth. *wink* There should be a + and - sign on the connector, but it is difficult to see in the car.

I would of thought 10A would be fine.

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


danb41

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562 Posts
Member #: 9285
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Oxfordshire

Cheers guys! :)

My build thread: http://www.turbominis.co.uk/forums/index.php?p=vt&tid=454802

Flickr: http://www.flickr.com/photos/85313398@N02/


Carlzilla

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Quarry Bonk

I think one that's the positive has a mark on top of the plug, well it does on mine anyway, i have a feeling that its the vertical connector.

On 26th Jan, 2012 Tom Fenton said:
ring problems are down to wear or abuse but although annoying it isn't a show stopper

On 5th Aug, 2014 madmk1 said:
Shit the bed! I had snapped the end of my shaft off!!

17.213 @ 71mph, 64bhp n/a (Old Engine)

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