Exhaust 335 GT

olehead · 02-20-2015, 03:06 PM

Does anyone know how to bypass the system that only vents on one exhaust until a certain rpm is reached - here in the frozen north and since we only drive a short distance normally the one exhaust is never clearing of snow etc - also I have no idea why bmw did it this way dual exhaust should be dual exhaust

Mike_L · 02-20-2015, 03:30 PM

Same way as the regular F30. JB4, CG bypass module or "golf tee mod".

olehead · 02-20-2015, 03:31 PM

ok thanks where does one purchase these options

Mike_L · 02-20-2015, 03:37 PM

JB4 can be had at Burgertuning.com
CG's module can be gotten at cgprecision.com
And the Golf Tee mod directions can be found by searching this site.

02-20-2015, 03:06 PM	#1
olehead First Lieutenant 131 Rep 306 Posts Drives: 2018 M240I X drive Join Date: Nov 2013 Location: NH iTrader: (0)	Exhaust 335 GT Does anyone know how to bypass the system that only vents on one exhaust until a certain rpm is reached - here in the frozen north and since we only drive a short distance normally the one exhaust is never clearing of snow etc - also I have no idea why bmw did it this way dual exhaust should be dual exhaust
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02-20-2015, 03:30 PM	#2
Mike_L Banned 283 Rep 1,961 Posts Drives: 2015 335xi GT M-Sport MPPK Join Date: Jun 2013 Location: New York City iTrader: (2)	Same way as the regular F30. JB4, CG bypass module or "golf tee mod".
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02-20-2015, 03:31 PM	#3
olehead First Lieutenant 131 Rep 306 Posts Drives: 2018 M240I X drive Join Date: Nov 2013 Location: NH iTrader: (0)	ok thanks where does one purchase these options
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02-20-2015, 03:37 PM	#4
Mike_L Banned 283 Rep 1,961 Posts Drives: 2015 335xi GT M-Sport MPPK Join Date: Jun 2013 Location: New York City iTrader: (2)	JB4 can be had at Burgertuning.com CG's module can be gotten at cgprecision.com And the Golf Tee mod directions can be found by searching this site.
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