Their Multivitamins

Human beings can't live by bread alone. Because we need a balanced nutrition and as we grow older we need more and more of them and we obtain them through different sources such as supplements in the form of multivitamins that we won't normally get through our regular food(fuel) consumption.

Same goes to the modern classics that we own including my aging but still nimble W201. Depending on the owner's preference, Mercedes-Benz classics may or may not need a supplement in the form of oil conditioners (not for your hair), fuel treatments, fuel injection cleaners, fuel system cleaners. So I asked my trusted Benz Meister if these substances are cool to use for my classic, he highly recommended the use of those things since he's aware on how keen I am in spelling off the previous owner's stigma from the car. From my first day of ownership, the fuel system has been patiently worked on; taking down the tank to have it cleaned, replacing the fuel filter and fuel accumulator, no need to replace the fuel pump since it's still new.




At that time, the only thing that hasn't been done was to completely clean the fuel system; from the lines to the injectors and without knowing how much gum, varnish and moisture are stuck in one of the most fundamental system of an automobile, the best approach is always to consult a "qualified" expert to decide on what is the best way to address this issue. And infusing an agent is the most practical approach.

Good thing there was a company who demonstrated a product in an auto show that was actually what I'm looking for, so I purchased but still hesitant to put it on until it's time to do the regular tune-up and oil change, I asked my trusted Benz Meister again if this is the right thing to do and I got a nod, vertically. So the first choice was from the company called Chemisch Technische Produktion GmBH. And the product is a self-explanatory Fuel System Cleaner.



All that is needed is to pour this product to a half-tank or 3/4 full tank of petrol during oil change. As from any other promises, I didn't expect the effect to be immediate, it's like a bitter pill or like cooking first-batch pancakes on a pre-heated stove, it's never perfect because, of course, the initial chunks of undesirables are pushed out to the intake manifold and burned together with the fuel including water, imagine how any type of petrol-injected engine will react to that process. The effect became more obvious on the following days; reduced (sometimes none) white smoke on a cold morning start, more stable idling, smoother throttle feel, cooler and more responsive engine. It has somehow lubricated the fuel pump to perform better.

One caveat, though it should rather be a rule than an exception, before using such substance in your favorite classic it is always advised to make sure that the powerplant and its subsystems are maintained religiously and is working in a roadworthy condition. It has always been a false misconception that the use of these car care products are perceived as silver bullet to eliminate common engine problems permanently which leads to frustration and further waste of money due to gross negligence on the belief that these products, again, will cure every engine problem permanently. Just like our multivitamins, it's a defense against sickness, not a cure.