Two cam systems, Correct tuning needs adjusted, Tuning the furious cam – Martin Archery Martin Bow User Manual
Page 12: Converting to the x-shoot through system, Furious & furious-x cam

Twist/Tighten this cable,
either from its loop end
or its split yoke (located
at the opposite end of the
bow.)
The top cable
stop is coming to
rest before the
bottom. Put a
twist in the cable
that is connected
to the top cam.
Both cable
stops are
touching in
unison. It is
perfect.
Correct Tuning Needs Adjusted
12
•Tuning The Furious Cam
Wheel timing on a two cam bow
makes sure that the nock travel through
the shot is straight and level. It is
important that your bow is timed well for
greatest accuracy. Setting the timing is
very easy, and you will be able to go
through this step by step and set your
timing like a pro. First, you will
need to draw your bow back to
full draw with your release and an
arrow. As you begin to reach full draw,
slow down and watch the cable stops
roll over to the cable as seen to the
left. You can have a friend check
or you can see it yourself. It is also
helpful to perform this test with the
bow backed off a few turns. This will
make it easier to hold while you are
checking the cable stops. If your cams
look like the ones to the far left, they
are perfectly timed. If one touches
before the other, as seen on
the right, you will need to twist
or TIGHTEN the cable that is
connected to the cam that stops first.
Relax the bow in a bowpress
before attempting to make any
adjustments.
You can adjust the cam's rotation
using two methods; follow that cam's
cable to its split yoke and make
adjustments there by removing and twisting the yoke, or disconnect the cable from its
peg on the cam and twist. This will change the cams rotation a little to get it in sync with
the other. Only twist one or two twists at a time. A little twisting goes a long way. Once
you get it really close, you can put a half twist in the cable to get it perfect if needed.
•Converting To The X-Shoot Through System
The Furious-X system eliminates the cable guard and the pressures it creates.
Converting your Furious System to the X Shoot-Through System is very easy. All you need
to do is order a conversion kit from your dealer and it will come with X-Modules, cables, long
mod screws, and long axles. Your dealer can easily add the second module to the top and
bottom and then slide in the long axles with the use of a bow press. Install the four cables
and presto! You have a Furious-X system.
Two Cam Systems -
Furious & Furious-X Cam