I get a call one day from Kevin Helms and he told me his brother Scott was testing a G3 at the dyno and while experimenting with some different things he stubbled across something that picked up 20hp. Now this is all hearsay cause I never did get to see the before and after dyno sheets, but you can give Kevin Helms a shout at Southland Speed in Gray, LA. It has something to do with a breather kit he developed.