J/105 Tuning Guide - Quick Tune

Wind:

V1 (Caps):*

D2 (Intermediates):*

D1 (Lowers):**

Base Setting

35

10

0 has 10 cm play

Light (0-6)

- 1.5 turns

- 3 turns

- 2 turns

Light/Medium
(6-10)

- 1 turn

- 1.5 turns

- 1 turn

Medium (10-14)

Base

Base

Base

Medium/Heavy
14-18

+ 1.5 turns

+ 2 turns

+ 1 turn

Heavy (18+):

+ 3 turns

+ 4 turns

+ 2 turns

* All turns are measured from Base Setting.

** Shroud Tensions are Measured using Loos RT-10M Rod Gauge
Version 2.08, July 2002

 

» For a printable version of the J/105 Quick Tune Card, click here.
»
For a detailed Forestay Measurement diagram, click here.