We were deep into turbo research and pre-production testing for turbo bikes and made it all the way through our full durability testing with two pre-prod bikes. However, the project was killed by H-D leadership. So after we knew it was dead and gone for good, we plugged up both sides of the hole and added fuel capacity back. I think that happened around 2005. We were not using the Garret, but a variable turbo with an ECU controlled boost level. 150+ RWHP and 120+ ft-lbs torque with full durability, emissions and noidse compliant. They were cool as hell.

Erik

bikerdude666 - if you have a xb your asking alot from your engine already the thing is a time bomb- and putting more load on your belt drive for a starters would be a no go,but its your motor, if you want to get more power i would get a polished head - get the engine balanced properly - increase the bore ??? id dont know and if you dont like the reverso then make your own ???