BMW 3-Series (E90 E92) Forum - View Single Post - Made the switch from Procede V5 to JB4 G5 ISO with dyno..

slostjoe · 11-13-2012, 02:01 PM

Yes this was on the same dyno. About the same boost on each I think the jb4 holds more to redline and peaks a little more. My car had/has no problems all I did was switch tunes....

11-13-2012, 02:01 PM	#8
slostjoe NEWBICON 17 Rep 304 Posts Drives: E92 335is Join Date: Jul 2012 Location: Springfield, MO iTrader: (6)	Yes this was on the same dyno. About the same boost on each I think the jb4 holds more to redline and peaks a little more. My car had/has no problems all I did was switch tunes.... __________________ 2013 Race Red GT500 708whp www.cmsmotorsports.com
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