Help Jb4 Installation

achi 3.0 · 03-29-2015, 11:26 AM

Hello,

today i tried to install my jb4. I had some questions about some connectors. In the Installation Manual they talk only about 2 connectors for the Stage 1 additional the can-bus wires for the Stage 2.

For Stage 3 they are two more connectors to Plug in. But what i habe to do with the two other conectors. I think they are for the wastegates!

That are 4 conectors. 2 with a Blue cable and 2 with violett cable.

Best regards

gtrsam · 03-29-2015, 02:05 PM

they are for the wastegates but not mandatory. if you look on their instructions it says it's in beta phase. also seen guys running map 7 without them installed. sometimes may cause a cel with them installed. most just do the 3 connections with canbus wires

achi 3.0 · 03-29-2015, 02:25 PM

Thx for the reply but what i have to do with the conectors. Put Then together or let them Open?

///M.Tonee · 03-29-2015, 05:26 PM

Quote:

Originally Posted by achi 3.0

Thx for the reply but what i have to do with the conectors. Put Then together or let them Open?

strap tie it out of the way and leave it alone until you want to run stage 3

gtrsam · 03-29-2015, 06:45 PM

Don't do anything with them, DO NOT connect them together. I zip tied mine together and put it near the box.

03-29-2015, 11:26 AM	#1
achi 3.0 Private First Class 24 Rep 104 Posts Drives: BMW M4 F83, Catless Dps, JB4 Join Date: Sep 2009 Location: Germany iTrader: (0)	Help Jb4 Installation Hello, today i tried to install my jb4. I had some questions about some connectors. In the Installation Manual they talk only about 2 connectors for the Stage 1 additional the can-bus wires for the Stage 2. For Stage 3 they are two more connectors to Plug in. But what i habe to do with the two other conectors. I think they are for the wastegates! That are 4 conectors. 2 with a Blue cable and 2 with violett cable. Best regards
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03-29-2015, 02:05 PM	#2
gtrsam Lieutenant 224 Rep 516 Posts Drives: 2015 m3 Join Date: Feb 2015 Location: kennesaw iTrader: (2)	they are for the wastegates but not mandatory. if you look on their instructions it says it's in beta phase. also seen guys running map 7 without them installed. sometimes may cause a cel with them installed. most just do the 3 connections with canbus wires
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03-29-2015, 02:25 PM	#3
achi 3.0 Private First Class 24 Rep 104 Posts Drives: BMW M4 F83, Catless Dps, JB4 Join Date: Sep 2009 Location: Germany iTrader: (0)	Thx for the reply but what i have to do with the conectors. Put Then together or let them Open?
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03-29-2015, 06:45 PM	#5
gtrsam Lieutenant 224 Rep 516 Posts Drives: 2015 m3 Join Date: Feb 2015 Location: kennesaw iTrader: (2)	Don't do anything with them, DO NOT connect them together. I zip tied mine together and put it near the box.
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