Quick Procede Question... - BMW 3-Series (E90 E92) Forum

david1026 · 06-23-2007, 02:54 PM

I know there are 91 and 93 octane maps for the procede, but here in Nebraska we only get 92 octane gas, so which would be the better to run?

David

CASHBY · 06-23-2007, 03:02 PM

They are the same map... there is no 91 and 93.

same map, just the stock ECU will adjust its settings to the octane and knock reading from it.

david1026 · 06-23-2007, 04:17 PM

Great. I plan on ordering one rather soon and thought I'd find that out.

06-23-2007, 02:54 PM	#1
david1026 Lawyers - We're like well dressed ninjas. Drives: 335i Join Date: Jun 2007 Location: Omaha, NE Posts: 66 iTrader: (0)	Quick Procede Question... I know there are 91 and 93 octane maps for the procede, but here in Nebraska we only get 92 octane gas, so which would be the better to run? David
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06-23-2007, 03:02 PM	#2
CASHBY Drives: E90 335 "done up" Join Date: Dec 2006 Location: GARAGE Posts: 2,118 iTrader: (2)	They are the same map... there is no 91 and 93. same map, just the stock ECU will adjust its settings to the octane and knock reading from it.

06-23-2007, 04:17 PM	#3
david1026 Lawyers - We're like well dressed ninjas. Drives: 335i Join Date: Jun 2007 Location: Omaha, NE Posts: 66 iTrader: (0)	Great. I plan on ordering one rather soon and thought I'd find that out.