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      03-26-2021, 06:35 PM   #11
M-Cast
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Drives: 2007 M Coupe
Join Date: Nov 2015
Location: Atlanta GA

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Garage List
2007 E86 Coupe  [0.00]
2006 Z4 3.0si Coupe  [6.00]
2002 330 CI  [0.00]
2018 BMW 240M  [0.00]
2007 M Coupe  [10.00]
Quote:
Originally Posted by rjahl View Post
Is there any chance the AFR charts are reversed for the two tunes?

One goes pig rich at the top, almost looks like cat protect is not turned off. You would expect that tune to produce the least amount of power in that range.
The dyno guy said the same thing, we ran both DME's for 6 runs each. I have sent the results to get an explanation from Epic.
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rjahl997.50