Quote:
Originally Posted by themossman
Different dynos and other considerations...but I was really surprised by the #'s...
here's my 'stock' dyno...keep in mind mine is the LS3, but I still wouldn't expect at 70+hp variance....

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We've been seeing similar results....
Below are graphs showing a manual vs. an auto
Manual
Auto (Stock vs. Tuned)
The baseline numbers were 323 RWHP / 312 RWTQ, the tuned numbers were 339 RWHP / 360 RWTQ. Similar to our proven G8 tunes, it did pick up power, but our transmission calibration with reduced torque management and improved shift points make it feel like a whole different car!
Peak gains were +16 RWHP, + 48 RWTQ (typical RWTQ gains are +15-20) If you notice around 4,400 rpms, however there were huge gains in power and torque.
Regards,
Rick LeBlanc
Livernois Motorsports