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A12 EFI Intake
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Looks like nice work, but seems to be a round port intake vs. the preferred oval port intake.
http://www.ebay.com/itm/Datsun-A1200- ... :WIcAAOSwbdpWa2AS&vxp=mtr

Posted on: 2016/2/25 18:30
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Re: A12 EFI Intake
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I have a treat in the works for EFI... I have the material in the my current work load. Stay tuned for a new EFI Mani.

Posted on: 2016/2/25 20:22
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Re: A12 EFI Intake
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Nice price for the whole setup - only $1500

Round port would be nicer for tooling around town and blasting down the highway at 80 mph. Don't wanna be turning more then 6000 RPM in any case

I can't help thinking that these sidedraft EFI kits look more in character with our classics than a modern-looking plenum manifold

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jpg  ITB kit.jpg (57.00 KB)
174_56cf7ea1cd3c4.jpg 960X641 px

jpg  EFI.jpg (58.76 KB)
174_56cf7eacb314d.jpg 960X639 px

Posted on: 2016/2/25 22:23
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Re: A12 EFI Intake
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Am I the only one that thinks that's an oval port, not round?

Example of another oval port taken from the same angle.

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Round port from about the same angle.

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If you were really curious you could just shoot him a quick message through eBay.

Posted on: 2016/2/25 23:30
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Re: A12 EFI Intake
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I think you are right ... it won't bolt to an A12 with that flange

Posted on: 2016/2/26 0:16
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Re: A12 EFI Intake
No life (a.k.a. DattoMaster)
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round port heads even smaller port heads can make good power but engine
needs to rev high more like a motorbike with little power down low and
have long rod stroke ratio with suitably designed camshaft.

I feel old fashioned but for the cost of this unit ecu and dyno I prefer
to run quad bike carb setup or even a 36/36 weber with Soufrikan manifold
http://manifolds.co.za/index.php?opti ... =item&item_id=50&Itemid=2

Matthew is your mani multi piece to allow for either sep plenum & itbs
Would be handy for some kind of angled primary inlets like below for extra room
or to clear some of the issues with LHS driven dattos on your side of the pond
e.g
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Posted on: 2016/2/26 2:31
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Re: A12 EFI Intake
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Open in new window


Open in new window


Twin TB's or A Bolt on Plenum Single TB.

Posted on: 2016/2/26 3:20
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Re: A12 EFI Intake
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The one for sale on eBay is a South Africa manifold, it says right on it Rowland M030
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LHD cars work with ITBs
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Sure there's no room for a brake booster, but we aren't little old ladies

Posted on: 2016/2/26 3:53
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Re: A12 EFI Intake
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My mani's will be 107mm from head side to TB mount.

Posted on: 2016/2/26 4:24
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Re: A12 EFI Intake
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Is that shorter or longer than a typical weber manifold?

Posted on: 2016/2/26 4:26
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