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      06-20-2015, 07:38 PM   #4
BarryJI
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Drives: 2015 BMW 228i M Sport
Join Date: Apr 2015
Location: United States

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Thanks, OpenAir, glad someone is on the same page. For any others, here are the dyno charts from Dinan (using 93 Octane fuel). Not pants-on-fire gains by comparison with some tunes but, as stated above, a very refined, emissions-friendly tune. I wonder if the slight discrepancy between the peak RPM HP gains for the N20 and the N26 is butt-palpable.



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2015 BMW 228i M Sport w/Track Handling Package
DAP | Lighting | Premium | Tech
DINANTRONICS Performance Tuner Stage 1 | DINAN Shockware | DINAN Free Flow Exhaust | DINAN Performance Spring Set + Ride Quality and Handling Kit

Last edited by BarryJI; 06-20-2015 at 07:47 PM..
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