100 MPG ignition systems - is it fiction ignition?????

We are still looking for what it may take in the realms of supporting tech to make the 100 MPG carb a reality. This edition of PowerTec 10 (#201) puts us just one step nearing that goal but we still have a ways to go. Could spark energy, temperature and spark size be a relevant factor? Sure - and by a lot bigger margin than you may think. In this episode DV explains how swirl and spark intensity combine forces to create a significantly more aggressive mixture light off for an equally significant economy gain.