Jenvey DCNF Throttle Body 40-45mm with Fuel Rail

The Jenvey DCNF Throttle Body 40-45mm with Fuel Rail (TC40-45) replaces a Weber DCNF carburettor with a fuel-injected twin throttle body, supplied complete with a steel fuel rail.

Designed and manufactured by Jenvey Dynamics in the UK, the specialist behind some of the most respected individual throttle body systems in motorsport.

Key Features:

• Carb Replacement: Designed as a drop-in replacement for Weber DCNF downdraught carburettors.
• Fuel Rail Included: Supplied with a steel fuel rail fitted with -6 ends.
• Injector Style: Choose a fuel rail to suit Pico or Bosch style injectors.
• Linkage: Commonly paired with Jenvey's conrod-style linkage.
• Choose Your Spec: Select your bore size and injector style above. The price updates as you choose.

Technical Specifications:

What's In The Box?

• 1 x DCNF twin throttle body
• 1 x Steel fuel rail with -6 ends

Complete Your Kit:

• Throttle Body Synchrometer 39-55mm (£79.20)
• 3.0 Bar Fuel Pressure Regulator (£110.40)
• Idle Control Valve (£106.80)
• Complete Jenvey throttle body kits, if you'd prefer a full matched system
• All Jenvey throttle body parts & accessories

Please note:

• Made to order by Jenvey.
• Injectors, throttle position sensor and linkage are sold separately.

Frequently Asked Questions (FAQs):

Q: What does this fit?
A: Engines currently fitted with Weber DCNF carburettors; one body covers two cylinders. If you're not sure it suits your setup, please contact us with your engine and throttle body details and we'll confirm before you order.

Q: Which injector style should I pick?
A: Choose the style that matches the injectors you plan to run; if unsure, contact us and we'll advise.

Q: Is this made to order?
A: Yes. Jenvey make this item to order, so please allow time for manufacture. Please contact us for current lead times.

Q: Can you supply a complete system?
A: Yes. See our Jenvey throttle body kits for complete engine-specific systems, or contact us and we'll put a package together.