50 CC injector?

donniemateno · Spanner Monkey Joined: 01 May 2011 Karma :

Hi guys and girls

Just wondering do any of you know a bike (50CC) which uses a injector and not a carburettor

It's for a project I'm doing

The only bike so far is the Honda vision or this https://lzgjsy.b2bage.com/product-fuel-systems/1374761/50cc-injector-of-motorcycle.html off a chinese company
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Current bike: Honda CBR 600 F3
Previous bikes: Honda XR 125L5 , BMW 800 ST, Honda CB500

P. · Red Rocket Joined: 14 Feb 2008 Karma :

Some aprilia ped has FI Thumbs Up

andyscooter · World Chat Champion Joined: 30 May 2009 Karma :

Yamaha giggle was fi iirc
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gilera runner vxr200 (chavped)
if its spelt wrong its my fat fingers and daft auto correct on my tablet

Jayy · Mr. Ponzi Joined: 08 Jun 2009 Karma :

I had a 2001 Aprilia SR 50 Di tech which was. Thumbs Up

It was brand new at the time (the ped) and I believe was the first Di model they did? May be wrong on that but bet you can pick the whole bike up for next to nothing now.

Pete. · Super Spammer Joined: 22 Aug 2006 Karma :

Virtually any 600 injector will do the job if you shorten the duty cycle enough. Remember a I-4 600 is just four 125's joined together. There are high impedance and low impedance types so first thing to do is find out which type your driver requires.
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a.k.a 'Geri'

132.9mph off and walked away. Gear is good, gear is good, gear is very very good Very Happy

uberkron · Crazy Courier Joined: 12 Nov 2012 Karma :

In my experience the 50 s with injection use a peak hold type injector, due to constraints on the smallest amount of fuel that can be injected. This is so there is still sufficient duty cycle at full power. It seems most injected peds are well recieved initially but seem to become orphans quite quickly. When i bought the zip there was a fi version but i thought the extra dollars and lack of kick start were a downside.
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i ride a zip 50 2smoke. It overtakes a hundred times a day.

donniemateno · Spanner Monkey Joined: 01 May 2011 Karma :

ah I see the reason i'm looking to use a 50 cc injector is im using a honda gx 25 engine and want to try and change it to an injector

the reasoning for this is so I can monitor and adjust the fuel consumption manually from a controller...

well thats the plan!
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Current bike: Honda CBR 600 F3
Previous bikes: Honda XR 125L5 , BMW 800 ST, Honda CB500