Ha
 

I got better swirl action out of the acorns in my throttle body, and they were biodegradable!

You know we laughed about something similar too in our shop till we dynoed one and saw a hp increase.

a hp increase? the only hp one of these things is ever gonna increase is the Hire Purchase you take out buying a replacement car after you fitted one... Of course in the context of a 2-stroke carb motor or similar they could well help power if for example the carb was underjetted, since the restriction in airflow would help bring the mixture back nearer 15/1. Better just to set the rest of the system up right though really. and maybe :gotnos:

35 more hp and 50 more ft/lbs of torque instantly plus 20 more mpg!!!! I would charge a lot more for something that will add that much power and save that much gas. :rofl: