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      02-11-2016, 10:27 AM   #109
PrematureApex
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Drives: N55 X1, N54 135, s54 m3
Join Date: Jan 2008
Location: Philadelphia

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Quote:
"Overboost:
On the N55B30T0 engine, the torque is increased from 465 Nm/343 lb-ft to 500 Nm/369 lb-ft (overboost) by a brief increase in the charging pressure of 0.1 bar above the normal charging pressure."

Does this equals to more horsepower as well, or only more torque?. I donīt get how those two are not related

Thanks
By definition, any increase in torque creates a corresponding increase in power at any given RPM.

As posted, peak HP might not increase, because the extra torque (and accompanying extra HP) is produced at a lower RPM and doesn't exceed the peak HP.
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'02 S54 M3 (500/500 GC/Koni)
'08 N54 135 (JB4, DCI, BMW PS/Bilstein B6s, H&R M3 FSB, Strongflex FCABs)
'14 N55 X1 (JB4, BMS DP, BMS Intake, Alpina TCU reflash, H&R Sports, Bilstein B6s, E93 M3 RSB, Strongflex FCABs, baby seat)
'08 N54 535xi touring (Bilstein B6s, Downpipes, MHD tune, baby seat)
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