Bike carbs woes
Moderator: Contaminated
- locost220
- Posts: 4499
- Joined: Sat Mar 13, 2010 7:31 pm
- Location: Lewisham South London
- Contact:
Re: Bike carbs woes
Not yet Colin, going to have a play myself first.
Locost book chassis, Undergoing testing post rebuild

Robin Hood 2B, keeping me sane
Sylva Leader, stuck to the trailer


Robin Hood 2B, keeping me sane
Sylva Leader, stuck to the trailer
-
- Posts: 11
- Joined: Tue Jun 20, 2017 2:08 pm
- Contact:
Re: Bike carbs woes
Maybe late to the party
But my issue with my Keihin was the O rings on the float valve housing with the float needle seating and the O ring on the housing letting by filling the manifold..
Also the silicon rubber manifold rubbers do leak after a little while and I have changed them to a different material ( Rubber petrol pipe)
Also running at 2.5 PSI fuel pressure with 1.8mm main 45 pilot and half a screw out on the mix screw..
2.0 litre zetec fast raod cams 40mm keihin weber management.
Drop me a note if you want any more info..
Gazz
But my issue with my Keihin was the O rings on the float valve housing with the float needle seating and the O ring on the housing letting by filling the manifold..
Also the silicon rubber manifold rubbers do leak after a little while and I have changed them to a different material ( Rubber petrol pipe)
Also running at 2.5 PSI fuel pressure with 1.8mm main 45 pilot and half a screw out on the mix screw..
2.0 litre zetec fast raod cams 40mm keihin weber management.
Drop me a note if you want any more info..
Gazz
- locost220
- Posts: 4499
- Joined: Sat Mar 13, 2010 7:31 pm
- Location: Lewisham South London
- Contact:
Re: Bike carbs woes
All info noted Gazz
Locost book chassis, Undergoing testing post rebuild

Robin Hood 2B, keeping me sane
Sylva Leader, stuck to the trailer


Robin Hood 2B, keeping me sane
Sylva Leader, stuck to the trailer
- Rob E
- Posts: 3198
- Joined: Thu Apr 15, 2010 6:27 pm
- Contact:
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