BMW 3-Series (E90 E92) Forum - View Single Post - Is it ok to use JB3 map4 with no other mods?

theGhost · 08-11-2009, 10:46 AM

Can Map 4 or Map 5 be run on 91 octane and Dps? I know it says it on the white papers for the JB3 that it is suggested that map 4 and 5 needs 93 octane. Can someone chime on this?

08-11-2009, 10:46 AM	#12
theGhost V-Tec Power!!! 10 Rep 1,002 Posts Drives: Honda Civic Join Date: Jul 2009 Location: Pasadena iTrader: (0)	Can Map 4 or Map 5 be run on 91 octane and Dps? I know it says it on the white papers for the JB3 that it is suggested that map 4 and 5 needs 93 octane. Can someone chime on this? __________________
	Appreciate 0 Quote