New 2009 2010 BMW Z4 - ZPOST - View Single Post - Rumor: Z4 M35i Performance Model to Come With LCI Refresh

Alext · 04-12-2012, 08:13 AM

Thanks for the clarification Dr - interesting to note the top end power seems to be maintained on the 1M rather than dropping off sharply on the 35is. Could be a freer-flowing exhaust/mapping and/or the benefit of the 98 octane?

04-12-2012, 08:13 AM	#78
Alext Banned 138 Rep 2,042 Posts Drives: B M W Join Date: Apr 2008 Location: Everest iTrader: (2)	Thanks for the clarification Dr - interesting to note the top end power seems to be maintained on the 1M rather than dropping off sharply on the 35is. Could be a freer-flowing exhaust/mapping and/or the benefit of the 98 octane?
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