how much pressure(approx.) does the exhaust gas of a bike have?

you need not supply cold air...what about atmospheric air being sucked into the engine

thank you....for sharing your thoughts... but can anyone suggest how to do research on this issue... because this is my final year project idea..

what will happen if exhaust gas from a main engine of....say a bike is passed onto another cylinder and fresh air is introduced into that cylinder...(the main engine and the...

what will happen if exhaust gas from a main engine of....say a bike is passed onto another cylinder and fresh air is introduced into that cylinder...(the main engine and the...