The fuel injector, as the name implies, injects fuel into the engine at the right time to ensure optimal efficiency. Older automobiles had carburetors that mixed the air and fuel before delivering it to the engine. Fuel injectors replaced carburetors in the 1990s, and have since evolved into highly efficient systems in today’s modern automobiles. Fuel-injected engines provide a better power output than carbureted engines. This buyer’s guide provides important information about fuel injectors and helps you in buying the …

All ignition systems for modern petrol engines use ignition coils for the same basic function: to create the high voltage required to produce a spark at the spark plug. When you turn the key and all things go well, the engine starts right up. In the background a whole series of things happen to get your car started.  Your car’s brain (Electronic Control Module) directs the ignition coils to deliver power to your spark plugs. The gap in your spark plugs literally …

A set of high performance fuel injectors can add to the performance of your vehicle, but must be carefully considered to attain optimal performance. They require numerous support modifications to work properly, but the tradeoffs are minimal, and the performance gained is extensive. This doesn’t mean that just any fuel injectors will work for you, and your choices are many.   When to Consider New Fuel Injectors From the factory most fuel injectors run at about 80 percent load. This means …

Hello everyone there , recently many customers also buy the fuel injector cleaner and tester machine from us . And some customers are not very familar with the using of tester machine , today we will teach you the process of how we use the tester machine to clean and test your injector flow .  1. The injectors are externally cleaned in a special detergent and are visually inspected. 2. We test the injectors coil for resistance, shorts, and current draw. …

Does your vehicle have poor performance, lousy gas mileage, or rough idling? It either has a severe case of the Mondays or, more likely, some dirty or bad fuel injectors. So its very important to know the symptoms of your car fuel injectors , and we will reduce many vehicle risks .  Here’s a general idea of how the whole fuel system works. Your car’s fuel pump delivers gasoline to the fuel injector. The fuel injector injects/sprays fuel into the …

As you all konw that Auto Friend supplying all kinds of auto parts for all brands of cars . But our products aren’t just for cars – we have hundreds of thousands of customers using our stuff also for motorcycles.  Traditional motorcycles have worked with carburetors since long after most cars switched to a fuel injection system. However, more new motorcycles work with fuel injection systems, and that number is only growing.   With a traditional carburetor motorcycle engine, the …

WHAT ARE RECONDITIONED FUEL INJECTORS? Some may wonder, what are reconditioned fuel injectors – well, under this broad category, there are 2 main types of reconditioned injectors you might find in the market – namely, refurbished and remanufactured injectors. While definitions may vary depending on the individual workshop handling the reconditioning, the general distinctions are as follows. Refurbished means that the fuel injectors have been taken off from running engines to be cleaned throughout and tested to make sure that …

Fuel injectors are a key part of modern automotive systems, as they’re responsible for getting gasoline into the engine in a precise, orderly and carefully engineered pattern. In general, they’re expected to last a pretty long time. Both Bosch and Delphi, two major manufacturers of automotive components, say their fuel injectors have a life expectancy of 1 billion cycles. Essentially, that means that the fuel injectors should last as long as the car does. So why, then, is this even …