New 2009 2010 BMW Z4 - ZPOST - View Single Post

bobbydog · 02-08-2010, 03:45 PM

I've just installed the JB+ and put it all the way to the max. It literally takes a minute to install or to take off on the Z4, and you feel a major improvement in power. No codes yet! I just wonder how is it compared to the JB3?

02-08-2010, 03:45 PM	#5
bobbydog Private First Class 10 Rep 105 Posts Drives: E90 M3 Join Date: Dec 2009 Location: Los Angeles iTrader: (0)	I've just installed the JB+ and put it all the way to the max. It literally takes a minute to install or to take off on the Z4, and you feel a major improvement in power. No codes yet! I just wonder how is it compared to the JB3?
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