Electronic fuel injection EFI - Throttle Body Injection TBI unit

Weber DCOE side draught pattern throttle body with 45mm butterflies. 

Direct replacement for Weber/FAJS/Dellorto/Solex 45DCOE carbs.

FAJS brand throttle body, similar to the popular Jenvey brand throttle bodies, which are also a copy of the Weber carb pattern.

Package includes:

   - Dual barrel 45mm Weber DCOE side draught pattern throttle body

   - CNC billet aluminium fuel rail - suit 14mm o-ring injectors

   - mounting hardware for fuel rail

   - mounting hardware for air horns or filters

These are bare throttle bodies with fuel rails and basic linkages included only.  Other parts like fuel injectors, throttle position sensor, and air horns or air filters are not included.  For a complete throttle body pacakge with injectors, etc, check out our other ebay listings.

Throttle body basic specs:

   - 45mm butterflies (also available in 40mm, 42mm & 48mm)

   - Parallel bore barrels

   - Machined base flange for included o-rings - therefore no gaskets required

   - Idle air bleeds to finely balance idle airflow for each cylinder

   - Fitted with generic throttle linkage

   - Sealed ball bearing throttle shaft bearings (perfect for turbo use!)

NOTE: We keep 40mm, 42mm, 45mm and 48mm throttle bodies in stock!

The DCOE pattern throttle bodies are designed to replicate the Weber DCOE side draught carbs.  These Throttle Body Injection (TBI) units are a direct replacement for Weber/FAJS/Dellorto/Solex/Mikuni DCOE pattern carbs, and can be connected with standard linkage kits, and be fitted with standard air horns or air cleaners, etc.  

If you already have an intake manifold mounting one or more Weber brand or reproduction DCOE carbs, then this is a perfect way to upgrade to Electronic Fuel Injection (EFI), whilst retaining the optimum flow characteristics of the individual runner IDF style intake manifolds, which usually have one butterfly per cylinder, offering the best flowing setups available.

Shipping is flat rate to any Australian address, we will either ship with our courier (preferred) or Aus Post registered (signature required).

We also supply these throttle bodies with fuel injectors, TPS and either air horns or air cleaners.  See our other ebay listings for info, or message us with any questions.  

Engineered Performance is not just an online store, we fully understand and use our own products, and tune them on customers cars.  We do not simply re-sell or re-box products, we individually prepare them for customers upon purchase, which includes pre-inspection, initial setup/adjustments, and jetting and injector sizing for our carbs & throttle bodies, and can offer practical advice based on first hand knowledge.  Consider this when choosing who to buy from.

If you have any questions, just send us a message and we'll try and reply ASAP, and check out our other ebay listings for other performance items.  We also have new high flow air filters and intake manifolds or adaptor plate kits for various engines to suit these throttle bodies.  Down draft IDF throttle bodies also available.

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