I have two air compressors, a big one in the shop and then a small one I take to the track. I blow my vehicles off in between heats at the track all so helps to keep dust out of the fuel tank.

You still have to take them apart time to time to clean and service well. I use this stuff and works well. All so you get a lot more then some nitro cleaners as well as you end up with a nice spray bottle. I am going to try denatured alcohol next time.
http://www2.towerhobbies.com/cgi-bin...&I=LXWC47&P=ML