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Old 07-24-2009, 12:15 PM   #333
PQ
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Drives: 2010 Supercharged SS
Join Date: Apr 2008
Location: Mobile, AL
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Quote:
Originally Posted by pcmforless View Post
I'm attaching the dyno sheets from the L99 tune last night. I don't have the air/fuel up on them as the dynojet one was not working, so I had to log with my portable unit. The stock air/fuel was right on 11 to 1 and the finish tune was 13 to 1

The car really is detuned from the factory a large amount. The HP gain is one thing, but the huge Torque gain is the reason why I feel people are feeling these cars are slow.
I wonder if the cars that were given for testing were 'tuned up' so the numbers would look good. Most of the tests were doen with the M6 anyway.
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