Powerband

From Moped Wiki
Revision as of 20:46, 13 February 2012 by Mycider (talk | contribs) (category)
Jump to: navigation, search

The point at which a negative wave is created in your expansion chamber, helping gas flow optimally. Performance pipes usually require high RPMs to reach a power band. This is usually only a 2 stroke concept since the engine is actually harnessing sound waves.