I live in a place that's very very dry and dusty. This allows for dust and other dirt to easily accumulate in the engine of my car and other parts that are under the hood. Well, I do wipe off the dust and dirt that builds up under the hood of my car every now and then but it still looks dirty. I've heard that there's a product that's designed specifically to clean the engine of vehicles. Some sort of spray thingy. What engine cleaning product would you recommend? Do you have any trusted brand?
One website I saw said Lucas 10013 Fuel Treatment was the best, followed by Chevron 65740 Techron Concentrate Plus Fuel System Cleaner then Red Line (60103) Complete SI-1 Fuel System Cleaner and finally. Royal Purple 11722 Max-Clean Fuel System Cleaner. However, though, the website could be biased. Note, it's possible for these websites to be paid by companies looking for a boost - and ratings can give a major boost.