PR coils, JB4 pwg, Turbosmart dual port diverter

bandook · 07-07-2021, 10:24 AM

BIMMERPOST / Classifieds

Asking Price:

None

Item Interest

Turbosmart dual port: 150 shipped. Sold
PR coils: 300 shipped (New price 250)
JB4 pwg with BMS meth controller: 250 shipped (New price 200)

The diverter was only on the car for a couple hundred miles. Decided I'm not hot boi enough and didn't care for the sound. Also you can't pressure test with one of these because the port bleeds off pressure. Just a heads up I didn't know about. The heat shrink on the wire harness rubbed through but wires are untouched and fine.

The PR coils are what they are. Some people can run them with zero issues, others get misfires. My tuner David Shoup recommend that I don't use them, so I pulled them off. They worked fine for me when I had the JB4 but when I went full MHD tune I got random misfires. Just being upfront. Including a couple extra plug wires.

The JB4 works fine. The board is the newest version and is new. I'll throw in the old board that I had bought used and fixed the blown trace on the board. It also works though. I'm including the meth controller because it's pinned in the JB4 harness and I don't have the depin tool or feel like messing with it.

bandook · 07-21-2021, 12:40 PM

Price drop!

jdalanis · 08-02-2021, 01:55 AM

Is the jb4 available

Dynamic_m235 · 08-02-2021, 05:23 PM

Quote:

Originally Posted by bandook

Turbosmart dual port: 150 shipped
PR coils: 300 shipped (New price 250)
JB4 pwg with BMS meth controller: 250 shipped (New price 200)

The diverter was only on the car for a couple hundred miles. Decided I'm not hot boi enough and didn't care for the sound. Also you can't pressure test with one of these because the port bleeds off pressure. Just a heads up I didn't know about. The heat shrink on the wire harness rubbed through but wires are untouched and fine.

The PR coils are what they are. Some people can run them with zero issues, others get misfires. My tuner David Shoup recommend that I don't use them, so I pulled them off. They worked fine for me when I had the JB4 but when I went full MHD tune I got random misfires. Just being upfront. Including a couple extra plug wires.

The JB4 works fine. The board is the newest version and is new. I'll throw in the old board that I had bought used and fixed the blown trace on the board. It also works though. I'm including the meth controller because it's pinned in the JB4 harness and I don't have the depin tool or feel like messing with it.

Having same problems with Pr coils I think. Mine isn't throwing any codes though. Did yours throw codes on the misfires?

bandook · 08-08-2021, 12:24 AM

Quote:

Originally Posted by jdalanis

Is the jb4 available

Still available.

doumyouji · 08-11-2021, 11:29 AM

turbosmart dual port comes with air to atmosphere version？

07-07-2021, 10:24 AM	#1
bandook Private 29 Rep 79 Posts Drives: 2013 335i Join Date: Aug 2020 Location: Ohio iTrader: (1)	PR coils, JB4 pwg, Turbosmart dual port diverter BIMMERPOST / Classifieds Asking Price: None Item Interest Turbosmart dual port: 150 shipped. Sold PR coils: 300 shipped (New price 250) JB4 pwg with BMS meth controller: 250 shipped (New price 200) The diverter was only on the car for a couple hundred miles. Decided I'm not hot boi enough and didn't care for the sound. Also you can't pressure test with one of these because the port bleeds off pressure. Just a heads up I didn't know about. The heat shrink on the wire harness rubbed through but wires are untouched and fine. The PR coils are what they are. Some people can run them with zero issues, others get misfires. My tuner David Shoup recommend that I don't use them, so I pulled them off. They worked fine for me when I had the JB4 but when I went full MHD tune I got random misfires. Just being upfront. Including a couple extra plug wires. The JB4 works fine. The board is the newest version and is new. I'll throw in the old board that I had bought used and fixed the blown trace on the board. It also works though. I'm including the meth controller because it's pinned in the JB4 harness and I don't have the depin tool or feel like messing with it. Attached Images Last edited by bandook; 08-11-2021 at 06:52 PM..
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07-21-2021, 12:40 PM	#2
bandook Private 29 Rep 79 Posts Drives: 2013 335i Join Date: Aug 2020 Location: Ohio iTrader: (1)	Price drop!
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08-02-2021, 01:55 AM	#3
jdalanis New Member 0 Rep 6 Posts Drives: 2012 BMW 550i Join Date: Feb 2013 Location: Santa Barbara iTrader: (0)	Is the jb4 available
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08-11-2021, 11:29 AM	#6
doumyouji Private 14 Rep 68 Posts Drives: 435I GC Join Date: Jul 2018 Location: taiwan iTrader: (2)	turbosmart dual port comes with air to atmosphere version？
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