Hi HAZCON

When you get your TURBOS you will find a sheet with tuning tips , and a little suprise/
Anyhow bottom line on tuning.

Turbos fly best through the whisker if the nocking point is about 1/8 inch above square. This is a good place to start. It may take a slight up or down adjustment to fine tune. This works with most single and two cam bows. The new cam & 1/2 hybrids tend to tune about 1/8 nock low.

Lipstick test. If you smear lipstick all over the first turbo you shoot, It will leave a nice X and show how it is going through the Whisker Biscuit.
If it is marking the bottom of the rest , raise the nocking point a little more. If you go to our website at www.turbonock.com and click on tuning tips , then click on pictures we show a setup with a whisker.