jb4 n55 codes need help to remove bmw x1 335 135

wantm135i · 07-02-2014, 09:21 PM

hi all i got everthing installed on bmw 2014 x1 35i n55 m sport, er charge pipe, ar down pipe, er inter cooler, jb4 tune and flex fuel wires, burger cold air intake. one stage colder spark plugs. when we went to start x1 we got codes. 2 codes and a check engine light in dash. trying to fix today. hard talking though emails. if you installed jb4 n55 when you started up your x1 or 335 or 135 after install of jb4 and flex fuel did you get any codes?
also did you have to update any soft wear for the jb4 n55 or for the flex fuel?
also did you do any data logging yet?
lastly i remember some one saying dont hook up the mass air sensor? why? i emailed jon at burger and he said hook it.
please any advice would help.
_________

wantm135i · 07-08-2014, 08:14 AM

now my tech doesnt wont to work on trying to fix codes and check engine light hes frustrated. What about me fronting all this money, and cant even drive my car now. does anybody know a shop in washington dc that has an all wheel drive dyno and is experts in tuning with jb4. help need thanks

Jsoboti · 07-08-2014, 08:48 AM

Quote:

Originally Posted by wantm135i

now my tech doesnt wont to work on trying to fix codes and check engine light hes frustrated. What about me fronting all this money, and cant even drive my car now. does anybody know a shop in washington dc that has an all wheel drive dyno and is experts in tuning with jb4. help need thanks

What codes are you throwing? Download the Jb4 interface and plug your laptop in and make sure all the settings are correct. Is you're board ISO? Do you have the latest hex file installed?

r33_RGSport · 07-12-2014, 01:13 AM

Make sure you are running the correct mapping. The E-series and F-series uses different mapping.

wantm135i · 07-14-2014, 05:41 PM

cant believe there was a wire that was not connected. So simple. ugh
so embarrassing lol. oh well will be up and running in a few days.

wantm135i · 07-19-2014, 12:23 AM

ok all good, wow this x1 is a beast iam now ready to woop up on somebody

1cleann55 · 07-19-2014, 03:06 PM

Let me guess was it the green wire coming from the Tmap sensor lol I feel like everyone forgets that those wires are required to be twisted together

wantm135i · 07-23-2014, 10:58 AM

yes that was it. bam

Andrewe92 · 07-23-2014, 08:12 PM

damn is your x1 lowered?

wantm135i · 07-23-2014, 11:05 PM

oh yea and shes fast ...

07-02-2014, 09:21 PM	#1
wantm135i Lieutenant 43 Rep 463 Posts Drives: x1 35i m sport Join Date: Jun 2013 Location: va iTrader: (0)	jb4 n55 codes need help to remove bmw x1 335 135 hi all i got everthing installed on bmw 2014 x1 35i n55 m sport, er charge pipe, ar down pipe, er inter cooler, jb4 tune and flex fuel wires, burger cold air intake. one stage colder spark plugs. when we went to start x1 we got codes. 2 codes and a check engine light in dash. trying to fix today. hard talking though emails. if you installed jb4 n55 when you started up your x1 or 335 or 135 after install of jb4 and flex fuel did you get any codes? also did you have to update any soft wear for the jb4 n55 or for the flex fuel? also did you do any data logging yet? lastly i remember some one saying dont hook up the mass air sensor? why? i emailed jon at burger and he said hook it. please any advice would help. _________ __________________ Last edited by wantm135i; 07-02-2014 at 09:58 PM..
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07-08-2014, 08:14 AM	#2
wantm135i Lieutenant 43 Rep 463 Posts Drives: x1 35i m sport Join Date: Jun 2013 Location: va iTrader: (0)	now my tech doesnt wont to work on trying to fix codes and check engine light hes frustrated. What about me fronting all this money, and cant even drive my car now. does anybody know a shop in washington dc that has an all wheel drive dyno and is experts in tuning with jb4. help need thanks __________________
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07-12-2014, 01:13 AM	#4
r33_RGSport General 12969 Rep 18,715 Posts Drives: G09 XM, G05 X5 40, 991.2 T Join Date: Oct 2009 Location: So. Cal iTrader: (6)	Make sure you are running the correct mapping. The E-series and F-series uses different mapping. __________________ Email:sales@rgsport.com \| IG:RGSport_USA \| Web:RGSportShop.com PM for Everyday DEALS!! MSS • iSweep • RaceChip • Sterckenn • AutoTecknic • Akrapovic • Vossen Wheels • Eventuri Active Autowerke • KW • H&R • Ohlins • Remus • and more...
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07-14-2014, 05:41 PM	#5
wantm135i Lieutenant 43 Rep 463 Posts Drives: x1 35i m sport Join Date: Jun 2013 Location: va iTrader: (0)	cant believe there was a wire that was not connected. So simple. ugh so embarrassing lol. oh well will be up and running in a few days. __________________
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07-19-2014, 12:23 AM	#6
wantm135i Lieutenant 43 Rep 463 Posts Drives: x1 35i m sport Join Date: Jun 2013 Location: va iTrader: (0)	ok all good, wow this x1 is a beast iam now ready to woop up on somebody __________________
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07-19-2014, 03:06 PM	#7
1cleann55 First Lieutenant 44 Rep 394 Posts Drives: 2011 335i Join Date: Apr 2014 Location: New jersey iTrader: (0)	Let me guess was it the green wire coming from the Tmap sensor lol I feel like everyone forgets that those wires are required to be twisted together
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07-23-2014, 10:58 AM	#8
wantm135i Lieutenant 43 Rep 463 Posts Drives: x1 35i m sport Join Date: Jun 2013 Location: va iTrader: (0)	yes that was it. bam __________________
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07-23-2014, 08:12 PM	#9
Andrewe92 enthusiast 117 Rep 997 Posts Drives: 2011 e92 lci 335xi Join Date: Feb 2012 Location: NJ iTrader: (0) Garage List 2011 bmw 335 xdrive [10.00]	damn is your x1 lowered?
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07-23-2014, 11:05 PM	#10
wantm135i Lieutenant 43 Rep 463 Posts Drives: x1 35i m sport Join Date: Jun 2013 Location: va iTrader: (0)	oh yea and shes fast ... __________________
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