Should I get better than 1 3/4 MPG with a 2005 250 HPDI pushing a 20'3 Champion at WOT??
Should I get better than 1 3/4 MPG with a 2005 250 HPDI pushing a 20'3 Champion at WOT??
Here's a performance bulletin from Yamaha with a Champ 210/250 HPDI combo:
http://www.yamaha-motor.com/as...r.pdf
Allison XB-21 ProSport
Yamaha 250 SHO
Croxton Razor 4XL