So, I have an 06. Still working on time for issues some are trying to help with. It has been said that an early 06 is an lbz, just tuned down. That's why the torque doesn't match up with the 05. I am under the impression that the 06 started the LBZ but was not epa certified so it had to be brought down to the lly output. My question. If I'm correct can I just tune my truck as a late 06 and get that 50-55 ish HP? Also I have herd that a simple flash pack unlocks that 50-55 HP plus whatever it gives on top of that. Are these statements true.

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