Motoscrubs.com

Posted: **Tue Oct 27, 2015 5:17 am**

Greetings,

I have an Amal Mk1 26mm carb (model 626/R300AL) fitted on my N/C 250 and would like to get jetting suggestions.
The carb came with the following Amal "factory standard" setting:

3 Cutaway Slide
160 Main Jet
106 Needle Jet
Premier Pilot Jet

Any help would be greatly appreciated.

Thanks

-Adrian

Posted: **Wed Oct 28, 2015 12:42 am**

Anyone?

Posted: **Thu Oct 29, 2015 11:03 pm**

Are you bolting to the spacer or using a manifold? I would like to run one on my nc 250. Thanks. Any pics?

Posted: **Fri Oct 30, 2015 4:26 am**

I used a rubber spacer and an aluminum spacer (with fins). It might be overkill and I might go back to just a rubber spacer.
Here's a photo.

Posted: **Fri Oct 30, 2015 10:11 pm**

Looks great. I think I am on the right track.

Posted: **Sat Oct 31, 2015 2:21 am**

Be careful not too over-tighten the mounting nuts. These carbs warp very easily.

Motoscrubs.com

Amal 26mm concentric on a N/C 250

Amal 26mm concentric on a N/C 250

Re: Amal 26mm concentric on a N/C 250

Re: Amal 26mm concentric on a N/C 250

Re: Amal 26mm concentric on a N/C 250

Re: Amal 26mm concentric on a N/C 250

Re: Amal 26mm concentric on a N/C 250