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      11-05-2012, 09:21 PM   #342
ajw45
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Drives: Z4M Coupe
Join Date: Feb 2011
Location: Boston

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Finally got the dyno done post tune:
- Stock 07 z4m ~ 55k miles
- Same dyno for both runs
- Dyno conditions were hot and humid for the stock run, cool and damp for the post tune run
- About 500 miles of adaptation time with no service, oil changes, etc.

It's hard to make an apples to apples comparison since the stock tune seemed to be pulling timing/dumping fuel at high rpm but it looks like the tune gains a few rwhp and rwtq across the range.
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