The TURBO works quite will with the whisker. Check out our website at www.turbonock.com or try Archery Talk there are literally thousands of communications on the TURBO there , way to many to try to put here.
some are positive some negative.
Bottom line I have over 400 shots through my whisker biscuit with turbos and no wear on the TURBO or the whisker. There has been a lot of game taken with the turbo and the whisker.

Sorry for not responding to this sooner I have been huntin