Pages

Friday, 24 February 2017

Throttle Body Fuel Injection (Single Point Fuel Injection)

Electronic fuel injections were introduced in mid 1980s to replace carburetors in Spark Ignition engines. Throttle body fuel injection has one or two injectors placed inside the throttle body and injects fuel into the inlet manifold.

The difference between carburetor and fuel injection is that carburetor uses vacuum to siphon fuel into the venturi where air and fuel mixes together, whereas in fuel injection, fuel is injected at a certain pressure created by an electric pump mounted within or outside the fuel tank.

The throttle body has a valve that controls the flow of air. The engine management system controls the fuel rate based on the opening of the throttle valve.




Advantages of TBI over Carburetors:

·         Fuel metering is improved.
·         It can be programmed to collect data to improve fuel injection and ignition.
·         Cold starting is better because injectors provide better atomization.

Drawbacks of TBI:

·         Fuel distribution is similar to that of a carburetor system. Fuel delivery may be uneven to all the cylinders.
·         Air/fuel mixture has to travel a longer distance to reach the cylinders. Hence, it cools the inlet manifold much faster and can create puddles leading to condensation.


29 comments:

  1. Looking for Nitro Boost, junk removal, junk removal tools and junk removal app. Get quality and safety. High rated app in app store junk removal and junk removal tools.

    ReplyDelete

  2. You have done a brilliant job making sure that people understand where you are coming from. And let me tell you, I get it. Please post more updates to cure.
    get cash for cars
    cash for cars brisbane
    cash for cars sunshine coast

    ReplyDelete
  3. To make each ride exuberant Corebikerz is here with a niche focus on delivering Custom Bike parts at your doorstep. Customers satisfaction as prime, Customer loyalty as priceless being our motto, the team always strives to reach out our customers with the best quality equipment at the most competitive prices based on rigorous market research. CorebikerZ is among India’s few companies serving online for Automobile sector and 1st company operating in the specified segment of the market.

    Buy Automotive Parts Online
    Buy Bike Accessories Online

    ReplyDelete
  4. Your blog is really up to the mark and there are some great facts there.So thanks for this really nice post.

    Leyland Parts

    ReplyDelete
  5. Thanks for sharing this post it's all information is really helpful for all users.

    dodge adjustable track bar

    ReplyDelete
  6. Thanks for this detailed information. I really enjoyed the post. Keep posting such contents more.
    Randywise chevrolet

    ReplyDelete
  7. Keep doing posting and thanks for sharing
    will help you more:
    ValveFittingStore.com an exclusive online distributor for ANIX Pneumatic Actuator, ANIX Y-Strainer, ANIX Sanitary Valve and All-Torque Electrical Actuators.
    http://www.valvefittingstore.com

    ReplyDelete
  8. Thanks for sharing nice post...

    Whether driving on a mountainous road or a plain road, our Man Truck Parts Online are specially designed to help the truck drivers in their journeys by making the parts available across the map. We deliver all types of parts needed for your commercial vehicle. Don’t worry about your business as our all parts are genuine and help in smooth driving on any type of roads and in any weather conditions.

    ReplyDelete
  9. My spouse and i ended up being thankful by reading this blog. Thanks friend.The illustrations you made, the straightforward blog menu, the relationships your site help to read easily for your readers. Thanks for all!
    Regrads, cash for cars adelaide
    cash for cars caboolture

    ReplyDelete
  10. Very interesting information you have remarked, more cash for cars brisbane likes to advise customers the right suggestion. Do not worry too much if the car is not in motion. At Best Cash For Cars company, you can get more than you expect of your junk car.
    Regards, car removal brisbane

    ReplyDelete
  11. I am extremely impressed with your writing skills.Great article and right to the point.
    Regards, cash for cars canberra
    cash for scrap cars canberra

    ReplyDelete
  12. I’m going to read this. I’ll be sure to come back. thanks for sharing. and also This article gives the light in which we can observe the reality. this is very nice one and gives indepth information. thanks for this nice article...
    Regards, cash for cars brisbane
    cash for scrap cars brisbane

    ReplyDelete
  13. A good blog with exciting content, this is what I need. Thanks for making this site, and I’ll be visiting again. Also Check cash for cars sydney for best deals of used cars.

    ReplyDelete
  14. awesome post, welldone. to be honest, i was looking around to find the best blog with automotive relevant posts. when i com across your blog and read the post. i found that yours stand out and was amazing. indeed, we also offer a great services to all used car owners. it would be kind of your if you look forward our services.
    the services we offer:
    cash for cars sydney
    car removal sydney
    kind regards
    RASOOLI

    ReplyDelete
  15. If you are Looking for Honda Car Parts, like Honda Spare Parts, Honda Car Spare Parts, FRONT BUMPER WITH FOG HOLE, REAR BUMPER, FRONT BUMPER WITH FOG LAMP HOLE at Spare Mart we selling a huge range of Honda after maket replacement market Car Parts and Car Accessories that you need. We are suppliers of Honda car parts.

    ReplyDelete
  16. The author writes a nice blog. At Selling Your Old Car, pay top cash for your scrap, used, old, and junk cars in Sydney. If you are looking for a hassle-free old car for cash services and same-day free car removal, then you have come to the right place.

    ReplyDelete
  17. Car Wreckers Sydney was created to fill the need for efficient car buying companies. Sell Your Scrap Car Easily ten years ago were junkyards. These junk yards did take your old vehicle but never paid much. To fill this gap sell my car Sydney came into existence.

    ReplyDelete
  18. At Cash for Old Cars Perth, pay instant top dollars against your scrap, used, old, and unwanted cars in Perth Wide. If you are looking for a hassle-free used car for cash services and same-day free car removal, then you have come to the right place.

    ReplyDelete
  19. Get Cash For Scrap Car Brisbane , a platform where you can get top cash for all types of vehicles. We are buying cars for cash from Brisbane, QLD. We ensure quick car selling with Car Removals Brisbane at the comfort of your place.

    ReplyDelete
  20. Throttle body fuel injection (TBI) is a type of fuel injection system used in some gasoline engines. It consists of a single throttle body that houses a fuel injector, which delivers fuel to the engine in a highly atomized spray. The system uses sensors to monitor engine temperature, air flow, and other variables to adjust the fuel-to-air ratio and optimize performance.

    ReplyDelete
  21. Thanks for sharing excellent post. The Car Buyers Melbourne is a premier destination where you can get instant cash for cars Melbourne. We pick up scrap, damaged, old and unwanted cars from across Australia and provide the best price depending on the vehicle’s condition. Cash for Cars Canberra

    ReplyDelete
  22. Throttle body fuel injection, also known as single point fuel injection, is a type of fuel injection system that uses a single injector to deliver fuel to all cylinders of an engine. The injector is located in the throttle body, where the incoming air is regulated by the throttle plate, making it a simple and cost-effective fuel delivery method.

    ReplyDelete
  23. Great article on throttle body fuel injection! The detailed explanation on how it improves fuel efficiency and engine performance is very informative. It's essential for car enthusiasts and mechanics to understand these components. If anyone is looking to sell their car in Melbourne, Best Cash For Carz Melbourne offers great deals and hassle-free service. Top cash offers and free car removal see more
    scrap car yard

    ReplyDelete
  24. I’ve always found your insights on throttle bodies and fuel injection fascinating! At Melbourne Cash For Carz, we also focus on car components, especially when dealing with salvage vehicles. If you’re ever looking to get top cash for your unwanted or damaged car, we offer prompt and efficient services in Melbourne. We provide salvage cash for cars Melbourne and handle all the details for you. Keep up the great work with your informative posts!

    ReplyDelete
  25. Great post! Understanding how throttle body fuel injection works is crucial for maintaining vehicle performance. For those in Sydney looking to sell their old cars, check out All Unwanted Cars. They offer the best cash for cars Sydney services, making the process quick and hassle-free. Keep up the excellent content!

    ReplyDelete
  26. Great article! It's fascinating to learn how throttle body fuel injection works and its advantages over carburetors. The detailed explanation really helps in understanding the intricacies of car engines. By the way, if anyone is looking to get rid of their old vehicles, check out I Pick Your Car. They offer excellent services for cash for old cars. Keep up the good work with these informative posts!

    ReplyDelete