Pre-Installation - BD Diesel Performance Ultra X-Tuner Installation Instructions Manual

8 January 2009

Pre-Installation

Thank you for choosing BD Power's Ultra X-Tuner. The Ultra X-Tuner is set up
specifically for your Duramax Diesel. The Ultra X-Tuner houses specialized databases
that contain optimally calibrated, individual vehicle application, performance programs
which tune both the engine & transmission (automatic only). Selectable tire height (for
correcting speedometer & shift points) is also available for use.
The Ultra X-Tuner includes the following features:
 Internet Updateable – Supports web updates via BD's update site
 Built-In DTC Definitions – No lookup manual needed
 Built-In Help Screens – Reduces need for manual look-up
 USB Communications – Connects to any PC (Windows XP/2000 or higher) with USB
 Customs Application Upgradeable – Download Custom performance programs
 Multiple Tuning Levels – User Selectable Tuning Types
 Increased User Options – Allows users more control
 Ergonomically Designed Case – Fits well in the hand
 Large, soft key Buttons – For easy operation
 Permanently mounted cable – No assembly required
 Backlight Screen – Easy to view day or night.
There are three power programs available for this tuner:
TOW – Optimum performance tuning for towing. You can safely tow up to the OEM's
listed maximum towing limit.
PERFORMANCE – Selects optimum tuning for your transmission. DO NOT TOW/HAUL
WITH THIS OPTION SELECTED.
STOCK – Restores the stock engine and transmission program.
Trucks with the 1054862 Exhaust Brake kit may experience slightly lower performance values.
Periodically your dealer may flash your truck's computer if there is an issue with
your truck when it is in for servicing (or even if there isn't a problem). Therefore,
you should always revert your truck back to stock before bringing it back to the
dealer for ANY work, because if your dealer flashes a new program over the
modified "tuned" program from the Ultra X-Tuner, then your tuner will have to be
reflashed at our factory.
Ship: #88 – 446 Harrison St, Sumas, WA 98295
BD Duramax 6.6L X-Tuner # 1054861/1054862
POWER LEVEL
Performance
Tow
Stock
BD Engine Brake Inc
A10 – 33733 King Rd, Abbotsford, BC, Canada V2S 7M9
Ph: 604.853.6096 Fax: 604.853.8749 Internet: www.bd-power.com
H.P. TORQUE
GAINED GAINED
80hp 120 lbs-ft
35hp 55 lbs-ft
0 0
Mail: PO Box 231, Sumas, WA 98295
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