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Old 06-23-2009, 06:46 PM   eBay Motors  #4 (permalink)
Ridin'GMC
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Join Date: Mar 2007
Location: San Tan Valley, Arizona
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Quote:
Originally Posted by 1953drtelco View Post
I was told that the 2005 doesn't hard code changes to the memory. So if I did buy EFI live I guess I would have the option to revert back to the stock tune without the dealer seeing the changes???
Correct, but make sure you put the truck back into stock tuning before going to the dealership. EFI live is the way to go because you can get more tunes from others if you feel the need for more.
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06 LLY CCSB

Just another white truck on the site.
Tuned by Killerbee's Original LBZ tune.

KB's tuning - 480 rwhp & 830 lb-ft of torque as of 11-7-09 on stock engine and stock tranny **still running with a cat on**

killerbeeperformance.com
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