After some eons, have dragged out the concentric for an early dommie,
and to my surprise its got a 250 main jet.
Thats the jet size listed for a P11.
Anyone know what main jet size a dommie 500 likely should have ?
Dommie 500's were never sold new with concentrics, they'd gone by the time the concentric came along.
So there are no specs to consult on this.
Went along to see a Norton a while back that was 'running good' with a new one,
but it was coughing and spluttering and chugging black smoke, scratch that idea.
P.S. Mine is a L626 B 9, anyone know what that would have been in a past life ?
A 626 is 26mm, obviously - early dommies had 1 inch carbs.
and to my surprise its got a 250 main jet.
Thats the jet size listed for a P11.
Anyone know what main jet size a dommie 500 likely should have ?
Dommie 500's were never sold new with concentrics, they'd gone by the time the concentric came along.
So there are no specs to consult on this.
Went along to see a Norton a while back that was 'running good' with a new one,
but it was coughing and spluttering and chugging black smoke, scratch that idea.
P.S. Mine is a L626 B 9, anyone know what that would have been in a past life ?
A 626 is 26mm, obviously - early dommies had 1 inch carbs.