User's Manual

19 February 2007 Chevrolet/GMC Duramax BD X-Tuner # 1054745 11
BD Engine Brake Inc.
Plant Address: Unit A10, 33733 King Rd, Abbotsford, BC, Canada V2S 7M9
U.S. Shipping Address: 88-446 Harrison St, Sumas, WA 98295 U.S. Mailing Address: P.O. Box 231, Sumas, WA 98295
Phone: [phone] Fax: [phone] Internet: www.bd-power.com
The X-Tuner will now compile all the parameters
you specified and will upload the proper power
program into your truck’s computer. This process
will take roughly 3-5 minutes.
The X-Tuner will now complete the download with a simple test procedure. Follow the
instructions provided on the screen.
Once the verification is complete, the X-Tuner will
finish the flash and re-initialize the truck’s computer.
The X-Tuner will count down from 9. DO NOT
DISTURB THE TUNER.
You are now done! Congratulations! Have fun, but
be careful with your new-found power.