MicroSquirt.com read only forum (Jan.15,2018)

Looking around for a supplier of fuel pumps for small engines (i.e. 300cc single).

Have found this, but no luck with a supplier yet-

http://www.delphi.com/manufacturers/aut ... dling/t11/

Anyone got any other ideas/suggestions? I need something with a low current draw.

Andy

How about a pump off a small bike. There are plenty of injected mopeds about with engines up to 250+cc

nobbi1977 wrote:How about a pump off a small bike. There are plenty of injected mopeds about with engines up to 250+cc

Where?

I know Honda and one or two other companies make efi scooters, but they're spares cost an arm and a leg.

Haven't had much joy with bike breakers either.

If you know of a source, I'd be very interested to hear about it.

Andy

opps non on ebay at this moment

Sure any 600 pump will have a low current draw and they are tiny and very cheap

600 one on ebay

the bubbler wrote: http://www.delphi.com/manufacturers/aut ... dling/t11/

The pump is currently in INDIA, according to Delphi ISS, it would cost around 250$ and you couldn't get it only for youserlf because of the paperwork that need to be done for new products.


Also looking for something small and low current draw

the bubbler wrote: I know Honda and one or two other companies make efi scooters, but they're spares cost an arm and a leg.

The Honda Zoomer in Europe (use the PGM-FI of the Honda DIO Z4 of Japan), had a price made from a dealer.. around 300-350 Euros. That's insane.
Synerject fuel pump is said to have a really really low current draw, you could check with a dealer of Piagio (something like that, vespa) and Aprilia. There's a inline and an in-tank fuel pump.
Mail me if you find anything.

Try Keihin, they make some small ones but have no idea where to get one.

http://www.keihin-us.com/oem/products/fuel_pumps/
http://www.keihin-us.com/_media/pdf/fue ... chdata.pdf

arg, still the current looks too high.

I purchased a pump from a scrapped Peugeot Jetforce 125c scooter. Cost £15 for complete tank swirl pot and regulator.

I will build this into a custom swirl pot.

Also purchased the throttle body from this bike. A Bing model with a built in TPS and is 26 mm diameter choke (quite large for size of bike).

This also came with Synerject IAC valve and injector. Not sure yet of the flow rate of the injector, but i think it will be adequate.

So far, so good.

What kind of current draw are you looking for? I have one for my snowmobile off a mid 90's polaris RXL for about $30 that is only a couple amps draw. I haven't tested it at pressure yet, but it's a pretty small pump.

Levi