KTM RC390 Yoshimura Rapidbike EDR Performance 39 rwhp

Another EDR Performance www.edrperformance.com tuned KTM RC390 track bike. Full Yoshimura exhaust, BMC filter, Rapidbike fuel tuner, standard ecu (NOT motoamerica cup pos one) pump 92 oct fuel made 39 rwhp

[@kernowboy2556]

I have the yoshimura rs9 on my rc390 do you find that the right silencer gets much hotter than the left one
How do your rs9s perform

[@JQiRamos]

How much did the bike read out stock? Do these engines have a lot of headroom for improvement without race fuel or making them unreliable?

[@kyleeski1]

Don't these make more then that stock? I swear ive seen dyno numbers higher...Possibly corrected numbers or something? Legitimate question because I do not know.

[@Bisse_Elison]

So again he tries to Time the rev-limiter,.. Whats the reason now? Engine will implode if it hits the redline?

[@Bisse_Elison]

EDR Performance haha

[@Korman2u]

Peak power isnt made a redline I dont think