Dyno pulls should be done in 4th.........(bradsbusa @ Jun. 16 2007,19:58) yoshi slip ons/ marble mod .16-42 gear,,,tre,,,, small air box mod u get on a 2006 ,, 155.54 horse power at 169 mph in 5th gear ,,, seems a little weak to me time to pump up the volume any ideas on first change???
