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 amal concentric MK1 28m/m

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Number of posts : 13
Age : 68
Localisation : bristol
Registration date : 2015-08-28

PostSubject: amal concentric MK1 28m/m   Fri Oct 23, 2015 11:27 pm

Would some one please recommend jet sizes to start a 125?
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Trevor Amos

Number of posts : 876
Registration date : 2010-08-13

PostSubject: Re: amal concentric MK1 28m/m   Sun Oct 25, 2015 2:15 am

As far as I can ascertain, the 28mm dia MK1 concentric comes with the following settings,

No 3 slide, 200 main jet, 106 needle jet, 25 pilot

I guess this should be your starting point? All the best for your new project. The forum is always available for help and advice.

Cheers, Trevor

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amal concentric MK1 28m/m
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