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      11-07-2012, 01:17 PM   #21
BQTuning
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Drives: 2012 Z4 sDrive35i M Sport 6MT
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Quote:
Originally Posted by cvc 22349a
Does power drop off sharply like S2 does at 5800 rpms?
Congrats on a safe tune by a reputable engineering co. btw
boost tappers off at 5500 rpm on both, boost is increased by 0.5 psi on stage 3 while optimizing the use of the Dinan FMIC

don't let the 0.5 psi increase be misunderstood. stage 3 adds about 30 whp more than stage 2 and deliver much more wtq also
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