The Sudco/Mikuni tuning manual provides most of the necessary information regarding the maintenance and tuning of Mikuni carburetors.  The manual covers all Mikuni aftermarket carburetors including the RS series, VM series, TM(HS) series, HSR series, TMX series, and BN series carburetors.  Parts breakdown diagrams along with popular replacement and performance parts that are available are inside.  In addition ordering numbers and Mikuni part numbers are provided.  Charts and technical data provide information on tuning the various circuits in the different Mikuni carburetors.

The manual covers:

• Basic slide carburetor theory and operation
• General Mikuni carburetor circuitry and tuning
• Troubleshooting with general techniques for determining rich/lean conditions
• Carburetor synchronization theory and procedures
• Carburetor parts charts for the following models:
  • VM Roundslide
  • VM29 smoothbore
  • VM33 smoothbore
  • TM flatslide
  • TMX flatslide
  • TM33 flatslide
  • HS40/TM40 flatslide
  • HSR42, HSR45, HSR48 smoothbore
  • RS smoothbore
  • Super BN watercraft tuning and troubleshooting
• Genuine Mikuni tuning parts guide
  
  • Main & pilot jets
  • Needle jets
  • Jet needles
  • Manifolds and adapters
  • Fuel pumps
  • Carburetor accessories
  • Carb kits
  • K&N air filter specs 
  • Spark plug reading theory and chart