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blckz06 blckz06 is offline
Junior Member
Posts: 90
Join Date: Apr 2017
Car: 340i
Default 05-14-2017, 06:31 PM

Thanks, man. I'll have to ask the shop that did the install, but I haven't gotten any unused wires.

Now trying to figure out what this EWG connector is all about and if I need that as well.

Honestly, thought this was going to be much more of a plug and play and forget it, at least for map 1.

Originally Posted by risktaker76
Supposedly all jb4 units now come with the flex fuel wires...did yours come with any additional wires not connected ?

Hooks up to the fuel pressure sensor ....

Where no idea ....I have yet to find any docs on this... (I'm still on the fence getting jb4 having mppsk also)
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