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| 04-26-2020, 02:17 PM | #1 |
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Private First Class
 15
Rep 148
Posts |
Hi I'm in the middle of the install right now and I cannot find anywhere info about these other connections from the J before so all I need to know should I connect these and where I should connect then if I have to
I have cat back exhaust and I'm going to install catless downpipe's next week thank you |
| 04-26-2020, 04:10 PM | #2 |
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Lieutenant
 
132
Rep 452
Posts |
Need more info on model. Engine. Wastegate electric or pneumatic? I did mine a few weeks ago. I have pneumatic wastegate which has a connection. Also fuel rail connection. Tmap and maf connection. I had the option of connecting the fuel rail or not as per the jb4 website. So it could be you have options also. Did you buy new? Or second hand. Should be instructions/pictures on the burger website.
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| 04-26-2020, 08:08 PM | #3 |
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Private First Class
15
Rep 148
Posts |
car is 2014 550ix and got the jb4 new...i did not connect those because i did not know where and apparently they not really necessary unless you go deeper in mods...
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| 04-26-2020, 08:21 PM | #4 |
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Lieutenant
132
Rep 452
Posts |
Yeah. Figured. Some connections are not necessary unless you go deeper into mods. But you never know. I connected mine just in case. Wasn't planning on going deeper. But I just put a Walbro 450 fuel pump in yesterday.
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