That was my first thought when I took it apart. The early Sherpa fitted with a Mk1 Amal had a 3.5 slide fitted going by my manual but I can't find any settings for a Mk2, probably because most people change them for something better.
Does anybody know carburettor settings for a Sherpa 198 with a L2627 Mk 2 Amal?
It's current setting are Slide No1, Needle 2B1(clip is fitted in the middle) , Pilot jet 20, Main jet 150, Needle jet 106 and the pilot screw is 1 and a half turns out.
The bike is really boggy at low revs and won't respond to quick throttle movements, Has anybody got any ideas where to start?
Sherpa 198 Mikuni jet sizes
in Bultaco
Posted
Hi
What is the correct jetting for a Sherpa exhaust 198 Vm26 Mikuni Carburettor?. It's currently fitted with the following
Main jet 120
Pilot jet 35
Needle jet 182 N-8
Jet needle 5F21
Slide 2.0