Shift Box
DSM PLUS2 -
Product Support Page
Last updated 7/26/18
Basic instructions:
-
Once installed, this shift box is simple to use. Simply
press the up-shift button to advance to the next gear, or
press the down-shift button to drop to a lower gear.
-
This shift box will boot up in 3rd gear every time as a
safety in case the shift box would ever reboot due to a
power connection problem.
-
By default the downshift protection RPM is 4500RPM, see the
menu below to change this, or disable the downshift
protection.
-
To use the RPM up-shift feature, you must set the shift
points to your desired RPM in the menu. Set the shift point
~1000RPM sooner than you want the shift to be made to start,
and adjust as necessary. This is due to the delay inside the
transmission to engage the clutches. You must enable the
UP-SHIFTER in the menu to begin using this feature.
-
The overdrive off feature can be used by up-shifting to 4th
gear. Press and hold the up button until the O/D off LED
illuminates and the shift box downshifts to 3rd gear. To
turn O/D back on, up-shift to 3rd gear and press and hold
the up button until the O/D off LED turns off and the shift
box up-shifts to 4th gear.
-
Note that the shifts are made at full line pressure, so
learning the timing on when to make the shift will make
using this shift box much more pleasurable on the street.
Updating the firmware:
- The most recent Shift Box PLUS
firmware version is 001
- Please send an e-mail to
sales@forcedfour.com to inquire about updating your
firmware. Please note this shift box does not support
USB firmware updates and will need to be shipped to
Forced Four to be updated.
- (Note:
All settings will be set to factory defaults when
the firmware is updated)
Confused? Contact us at
sales@forcedfour.com
Installation
Instructions
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