Bultaco Pursang Service Center: Carburation

Picture of Carb

 

Amal was the stock carburator. Many riders choose to replace them with Mikuni's

Topics:

Stock Jetting

Mikuni's

Jetting
 
 
 

Stock Jetting on Amals

Year / Bike Size Amal Pilot Main Needle Clip Pos.  
1973
250 Pursan g
         
1974
125 Pursang
27mm        

Suggested Mikuni's & Jetting

Year / Bike Size Mikuni Main Jet

Pilot Jet

Slide Needle Needle Jet Needle Clip Pos.
M103
250 Pursang
34mm            
M135
250 Pursang
35mm 310         3
               
1974
125 Pursang
30mm 240 25 2.0 6DP1 159Q8,
Q5 (leaner),
Q2(leanest)
top

Supplier:

Proflo (931) 840-6177
www.proflow.com