Boost issue ?

NFB091 · 07-19-2014, 05:52 AM

N54 with JB4 & charge pipe I had no boost it was as if something was blocking the turbo and pulled over restart car no codes thrown I feel as if its bit slower but prob just me any ideas?

E30 Racer · 07-20-2014, 11:53 AM

Have you actually scanned it for codes?

NFB091 · 07-20-2014, 06:26 PM

no not sure how to i gather its the plugs or coils as it has 70XXXkms and never been changed

NFB091 · 07-21-2014, 08:12 AM

Just did the coils and spark plugs feels so much more responsive and the stalling is gone ill test it next few days in day aswell

mike@x-ph.com · 07-21-2014, 11:42 AM

Gd to hear it was fixed.
I would still check for codes (you need the BMS USB cable in order to do that)

07-19-2014, 05:52 AM	#1
NFB091 Private First Class 5 Rep 128 Posts Drives: Bmw 1M VO Join Date: Jul 2014 Location: Sydney iTrader: (0)	Boost issue ? N54 with JB4 & charge pipe I had no boost it was as if something was blocking the turbo and pulled over restart car no codes thrown I feel as if its bit slower but prob just me any ideas?
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07-20-2014, 11:53 AM	#2
E30 Racer Captain 220 Rep 695 Posts Drives: '11 1M, '09 335i M Sport Join Date: Aug 2011 Location: Ohio iTrader: (2)	Have you actually scanned it for codes?
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07-20-2014, 06:26 PM	#3
NFB091 Private First Class 5 Rep 128 Posts Drives: Bmw 1M VO Join Date: Jul 2014 Location: Sydney iTrader: (0)	no not sure how to i gather its the plugs or coils as it has 70XXXkms and never been changed
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07-21-2014, 08:12 AM	#4
NFB091 Private First Class 5 Rep 128 Posts Drives: Bmw 1M VO Join Date: Jul 2014 Location: Sydney iTrader: (0)	Just did the coils and spark plugs feels so much more responsive and the stalling is gone ill test it next few days in day aswell
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07-21-2014, 11:42 AM	#5
mike@x-ph.com Joint Chiefs of Staff 24189 Rep 190,802 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Gd to hear it was fixed. I would still check for codes (you need the BMS USB cable in order to do that) __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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