EMPI 40HPMX Carburetor w/ Chrome Velocity Stacks

Proven in performance, reliability, and racing!
Empi HPMX carbs offer fine engine tuning with total air and fuel metering adjustment.
The Empi HPMX series have separate idle and main circuits featuring changeable air and fuel jets.
Intake air is metered by changeable venturies, and the accelerator pump is adjustable for maximum acceleration.
Jets, gaskets, and repair parts are readily availble.
All kits are pre- jetted for most VW engines, float levels checked, and test run.
Use F11 Emulsion Tubes.
All Include:

• New and improved linkage arms
• Lightweight Delrin Ball in exhaust pump valve
• New accelerator pump spring and diaphragm for smoother acceleration
• New reusable body gasket
• Choke circuit eliminated- No more accidental enrichment!

Dual 40 HPMX Includes:

• .52 Idle Jets
  
• .115 Main Jets
• .200 Air Jets
• 28mm Venturi
• .550 Ex. Pump Jets
• .50 Accelerator Pump Jets
  
  

Single 40 HPMX Includes:

• .60 Idle Jets
• .135 Main Jets
• .160 Air Jets
• 28mm Venturi
• .350 Ex. Pump Jets
• .50 Accelerator Pump Jets
• Single Carb Applications have an idle hole drilled in the butterfly

Carbs are shipped with shiny new Chrome Velocity stacks!

40mm carbs are recommended for engines up to 2100cc.

Please select whether you need yours for a Dual Carb or Single Carb Set-up 47-1010-2 IDF weber