DIY ram air/ forced induction

[That_Puppet]

would it be possible to create an air filter for gas/nitro engines with a small 1/10th fan on the top, forcing air through the intake? So even at low speed/ stopped there is more airflow going through the filter? I'm not sure if this would actually do anything but it seems simple, just CA glue a cheap 5v fan to the top of a foam filter

 

[tntpoof]

they have made electric turbo for years with 1:1 car(none that I know actually added any horses to auto. Even though reviews say different) if I was gonna do this id make a tube to replace sponge and put sponge on be edf (more power)

EDF Ducted Fan separate - Turbines RC (turbines-rc.com)

giving you other options

 

[hamz9561]

They made a supercharger for small nitro engines like those used in our hobby. These were not effective at all as the design of these engines with no valves would allow the compressed air to escape through the exhaust ports making the engines run lean and damaging them.