Repair Tool

Before & After -BMW / MINI/VW intake valve—Walnut blasting intake valves cleaner–AUTOOL HTS558

Most of the vehicles always have issues with carbon build-up on the intake valves. Symptoms include Misfire codes, rough running, stumbling, and suspicious fuel trim numbers. But AUTOOL HTS558 is offering intake valve cleaning for most makes and models. Save time and money$$! No need to remove the cylinder head and valves to clean them. …

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What is a car fuel injector cleaner and how to use it?

What is a car fuel injector cleaner? The automobile industry is a fast developing industry, and the fuel injector is an important part of gasoline direct injection engine. Fuel injector cleaner generally has three types: one is disassembly cleaning machine, the advantage is convenient cleaning, no disassembly operation, but there doesn’t have the test function, …

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Why You Should keep Fuel System Clean And The Cleaning Methods

Introduction of fuel system cleaning Every modern petrol engine has fuel injectors. Multi-point fuel injection (MPI) became popular in the mid-90s and arrived to stay. At present, all fuel management systems for petrol engines have fuel injectors to supply the cylinders with fuel. Multi-point fuel injection means that each cylinder has its own injector, making …

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Car battery tester and auto battery charging tool for different batteries

As one of the three components of electric vehicles, the battery is the power source of the entire system. It has always been regarded as an important landmark technology of the development of electric vehicles, accounting for about 30 percent of the vehicle cost. And its performance is also directly related to the length of …

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