Month: December 2021

A deep cleaning tool for engine carbon deposits — AUTOOL HTS558

We know that when the fuel is not completely burned in the engine, some hydrocarbon residues will be attached to the engine intake and cylinder, and under high-temperature conditions, the residues will turn into hard black shells, which is carbon deposition. Carbon deposition will decrease air-fuel ratio, cut down engine output power, increase fuel consumption, …

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