Posted on 3/26/2025
Question: What benefit will I get out of a fuel system cleaning? ASM Auto LLC Answer: Well, the dirtier your fuel system is, the bigger the improvement you'll see in performance and fuel economy. But it's not wise to wait until your engine is running poorly, you've wasted hundreds of dollars in gas or maybe even damaged your fuel injectors and catalytic converter. Look, gasoline is a petroleum-based product and will leave some residue, gum and varnish along the way. Some of that can find its way into your fuel injectors and interfere with their job. The fuel injectors do just that – inject fuel into your vehicle engine. They spray a precise amount of fuel at a precise time in a precise pattern at a precise pressure. When they are dirty this precision just isn't possible. So your vehicle engine can run rough. Also carbon deposits build up on valves and in the combustion chamber. Fuel economy suffers and performance is degraded. These conditions allow excess ... read more