[Del boy]

Anybody  fitted  a vm28 mikuni on 250cc
If so help please jet size
Starts easy tick over perfect
But middle  rang all over the place have played  with needle  any jet cant get right needle one from bottom  main jet 140
Help please del

[jneesh89]

The Royal Enfield 250cc has been spied testing, it is probably going to be named hunter 250. It will come with a new BS6 compliant 250cc engine. https://www.mototechindia.com/royal-enfield-250cc/

[Adrian II]

250 GT + Mikuni? Should work OK, is this a new or used carb off some other bike you're talking about?

If you're in the UK, try Allens' Performance for jets and needles as they offer VM carb conversions for various classics, I suspect their settings for a BSA 250 Starfire would be pretty close.

https://www.allensperformance.co.uk/

For the benefit of jneesh89, this is the bike Del boy is talking about.



https://lizzieparker.files.wordpress.com/2013/02/royal-enfield-continental-gt-250.jpg?w=640

A.

[Boxerman]

Original post is over 12 months old, Praps Del boy has fixed it by now - or given up?

Frank

[Adrian II]

I think our friend in India missed the old date too!

A.