hmmm...how bout ultrasonic mist generator???
those mist producing things u see on those rolling crystal balls in shopping complexes....

put it in a bottle then put a flexible pvc hose on the top of the bottle connecting it to the intake near the butterfly valve. the suction shud suck the mist into the engine

http://wolfstone.halloweenhost.com/Fog/fog...rasonicFog.html

someone willing to try it???

its an electrolysis system where u use the car's power source and u seperate water into its basic component. when hydrogen is burnt with oxygen to become water, it releases an amount of heat as energy

new car is lidat.... myvi also using plastic intake manifold