Jb4 obd2 install

So I finally upgraded to a full JB4 on my i. I picked one up from a forum member who was selling the latest JB4 model, bluetooth connect kit, and aluminum enclosure.

The one caveat was it was missing the flex fuel wires. The installation is pretty straight forward until you get to the flex fuel wires. Getting to the flex fuel wires is very difficult unless you remove the drivers side cowl.

If you are not installing flex fuel wires the installation is a breeze, like 15 minutes tops. If you are installing flex fuel wires it will take a little longer. For the ground wire I choose to use this location near the hood release mechanism, any bare metal will do. Where I grounded the JB4 Using your zipties mount the JB4 in an area of your choice, I found the area suggested by BMS to be pretty solid although having the aluminum chassis I was a bit worried about it sliding over and touching the battery jump start post.

jb4 obd2 install

I opted to insulate the box with some black tape just in case. Reconnect your positive battery cable, install your engine foam, cowl covers, etc… and you should be good to go. Visit the n54 tech forums, update to the latest firmware, ensure all settings are set to default and enjoy. These are old instructions for the old JB4 revisions, the newer JB4 revisions come with the flex fuel wires and they are not green, they are black.

In case anyone else comes across this issue with cut JB4 flex fuel wires or missing flex fuel wires here is what you need to do in order to install a new flex fuel wiring harness. Pinned and stripped end on new flex fuel harness. Does the stripped wire just go in like that without a pin?

Thanks for this post it helped me immensely. Your email address will not be published. Notify me of follow-up comments by email. Notify me of new posts by email. Enter your email address to subscribe to this blog and receive notifications of new posts by email. Email Address. Skip to content So I finally upgraded to a full JB4 on my i. Technical Skill. One comment Add yours. Leave a Reply Cancel reply Your email address will not be published. Subscribe to Blog via Email.

Sorry, your blog cannot share posts by email. Time Commitment. PITA factor. Butt Dyno affect.How about up to 60hp to the wheels 80hp crank on a completely stock car or up to hp to the wheels hp crank on a fully modified car? The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Remember the JB4 does not require any additional modifications or previous stages.

BMS N63 + N63tu JB4 OBDII Performance Tuner | BMW 5, 6, 7, & X Series

Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates.

This no longer needs to be purchased separately for these models. Click here for the latest JB4 firmware, map guide, and details. F10 models will need to check their sensor type before ordering. Your basket is empty. Added to Basket.

Please enter a search keyword. Shop About N54Tuning. Add to Basket. Email; mike n54tuning. Customer Reviews This product hasn't been reviewed yet. Write a review. Write Review Name. Review Title. Verify you are a human. N55 3.

N54 JB4 BMW Performance Tuner

British Pounds. Canadian Dollars. Australian Dollars. Enter your e-mail address to receive our newsletter. F30 i with BMS intake, exhaust. F32 i with BMS intake, exhaust. F22 Mi with intake, exhaust.Log in or Sign up. Ford Raptor Forums. Help Support Ford Raptor Forum by donating:. Jun 3, at PM 1. Posts: Likes Received: Joined: Jun 18, So, when this came out I was interested.

We had a customer who owns a raptor bring in his truck and we'd pop one in. They originally sent out a "stg1" which was to get some feed back- that's what this was, and then released the "JB4" which is what we normally put on BMW's. The application works good, doesn't have bloat or bullshit in it, and flat out works.

CJA24 likes this. Jun 3, at PM 2. So, pop this cover apart. The bluetooth module steals a little power off of the voltage going to the sensors- You'll need to use the supplied T-taps to gain access to those pixies. Jun 3, at PM 3. First off, open the truck and hood, and put your keys away from the truck.

Let it sit for about 15 minutes. So how i did it, was I popped this rubber plug back, and ran the ribbon cable thru here. Plug it into the OBD port. Put the JB4 near the batter here. Simply unplug and connect the JB4 in line with the plugs on the front MAP sensor going into the throttle, and on top of the intake. Then, connect the OBD connector, and kinda run it across the top of the engine bay.Compatible both as stand alone tuning systems or in conjunction with performance flash maps where logging, safety, and fine tuning tools are desirable.

See notes below for each application. F Series N Motor is misfire prone at higher boost levels, often requiring new plugs, coils, or fuel injectors. The BCM is an optional add on and suggested for those planning on running higher boost levels and also attaches to the DME connectors using plug and play wiring pins.

While the system is technically plug and play and fully reversible, it does involve disassembling and reassembling the DME's electrical connectors to insert the pins.

For boost levels over map1 extra fuel pressure wires are suggested which connect to the end of each fuel rail under the airboxes. We suggest verifying which ones you need before ordering the fuel pressure connectors to add on. The BCM is suggested for map levels over map1 and attaches to the boost solenoids under the passenger side intercooler.

Note boost on fuel gauge is also enabled on this run.

jb4 obd2 install

Result was whp on a full stock car running E30 fuel. See full dyno testing results on n54tech. We promise to never spam you, and just use your email address to identify you as a valid customer.

jb4 obd2 install

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Sign in or Create an account. Talk to a BMW Expert See 1 more picture. Our Price:. Mgf Part :. Burger Motorsports.Remember me. Hello and welcome to the Audizine Forums! As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account.

It's free and it's easy, so don't hesitate to join the Audizine Family today! If you're new to forums in general, be sure to check out the Forum FAQ. To start viewing posts, select the forum section that you want to visit from the selection below. Last Jump to page: Results 1 to 40 of Thread Tools Show Printable Version. My Photo Gallery: 0. My Classifieds: 0. Register or Log In now! This CANbus connectivity which is the vehicle data network also allowes the JB4 to access and incorporate all engine data in it's tuning strategies, incorporate unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lubrication, and drop to a low boost map if the engine starts to over heat, run lean, excessively knock, or over boost.

This creates a three dimensional tune where the JB4 does not need to start working based on boost pressure and rpm but also looks at pedal position creating a more refined power delivery. Using the gear reading we can recognize when the shift occurs lowering the boost add allowing for better post shift timing recovery. The app has all the features the laptop software has with the added benefit of 6 live gauges of engine parameters of your choice.

What does the fuel plug do: The fuel plug increases the fuel rail pressure which in turn creates more fuel volume per injector cycle. Without this connection the JB4 relies more on the ECU for fuel compensation and with it attached the unmeasured boost is matched with rail pressure keeping the ECU adaption levels to a minimum. The connection is compulsory for ethanol mixes and on cars with standard fuel it is recommended to connect it as it does smoothen the power delivery to a extent.

The value that adjust the rail pressure is the Fuel open loop value. It is a global setting which is active in all maps.Stock vs. JB4 maps basic install. JB4 with fuel control active. Availability: Not for Sale. Denso High Performance Spark Plug 3. Put me on the Waiting List. Write a Review.

Add to Wish List. Email a friend. It features a 64mhz processor allowing sensors to be sampled times per second using dedicated 10 bit digital to analog converters, ensuring smooth and powerful performance. It's able to auto-detect between the 3. Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging capability. The default JB4 map1 runs 4psi over stock peak and tuned maps including stock and valet mode can be selected on the fly using a BMS diagnostics cable or JB4 mobile smart phone adapter.

Installation is very discrete and it quickly removes without a trace when needed. Includes maps for 91 octane, 93 octane, and E85 ethanol fuel mixtures. Fuel economy during normal driving is unchanged. Compatible with all driving modes. Made in USA. As is well documented the Kia and Hyundai platforms, both the 3. At a minimum the factory spark plug gap should be closed to 0. Alternatively replacement spark plugs can be used that offer a stronger spark and are more reliable than stock.

The optional JB4 fuel control wires are currently only available for the 3. A must for any serious Stinger owner! Easy install, instant difference Did you find this helpful?

Burger Motorsports JB4 Installation Tutorial - MK7 Golf R - AutoInstruct

Delivered in 3 days! Ordered with the Denso spark plugs. JB4 was a piece o' cake to install, and will hopefully be worth every penny. I decided on the JB4 over the RaceChip because it is made in USA and seems to have more online product support, as well as a much larger consumer base where the product has been tried and tested on Stingers.

Burger Tuning should find a way to include an "activation code" or something. Recently Viewed Items. Browse Similar Items. Now includes the BMS billet all weather enclosure and fuel control wires preinstalled!Privacy Terms. Skip to content. Quick links. Ad blocker detected: Our website is made possible by displaying online advertisements to our visitors.

Please consider supporting us by disabling your ad blocker on our website. Jb4, just some quick advise on install please. I'm going to fit my jb4 this afternoon which I bought from MGD, all seems pretty clear as we've laid the harness over the engine and it's mostly just plug and play by the looks of it, the hardest part appears to be the two wires which have to be tapped in to, does anyone have a clear picture of this connection?

Or could describe which wires to tap in to? My car is a Nov ewg auto. Thanks in advance for your patience with another JB4 thread! Re: Jb4, just some quick advise on install please. For a new install, this is the way to go, despite it involving running cables thru the bulkhead [same grommet as bonnet pull cable]. Sorry I'm crap at electrical lingo so could explain in more detail for me please and tell me what I should be buying electrical connection wise please?

Thanks mate. Isnt that much of a pain to fit, I used the other blank grommet next to the bonnet pull one though, found it much easier to get the wire through. Last edited by Blind Pugh on Sun Dec 06, pm, edited 1 time in total.

What's this for? This was tapped to the loom, can't see where it goes. Got the fuel rail plug in place, got 3 other plugs in place, just taken the undercowl off inside the car.

M2 JB4 with OBD and Optional BlueTooth Connect

A bugger to get at. Huge patience, small hands and high dexterity required! I've plugged it all in, tried to use the steering wheel to set maps and nothing? The gearstick light doesn't flash at all. Could I have missed something? Board index All times are UTC.


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