JB4 4 month Review - BMW 328xi F30 N26
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- เผยแพร่เมื่อ 21 ส.ค. 2024
- Why should you get a JB4? Is there a reason that you shouldn't?
I have compiled a list of my top 5 reasons that I love the JB4, and also a few gripes about the tune. An honest review with a pros and cons list of the JB4 tune by Burger Motorsports after 4 months of use. Compares this tune to newer flash options. All experiences based off of a 2014 BMW 328xi F30 platform with the N26 motor.
Mods:
JB4
VRSF Catless Downpipe
K&N Drop In Filter
Stock Exhaust with Muffler Flap Coded Open
Technical Contributions:
Kies Motorsports
www.kiesmotorsports.com
VR Speed Factory
www.vr-speed.com
Burger Motorsports
www.burgertuning.com
Extreme Powerhouse
www.x-ph.com
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Get a bms pedal tuner for quicker response in early rpms. They work together and you won't be disappointed.
Send the link?
Great video thanks👍🏻
Great information, thanks
Very informative bro thank you! I’m considering swapping my Q50 for a 428 gc (4 cyl to 6 cyl) so I’m trying to find something that will give me that power in the 4. I’ve been hearing spending extra on the 435 isn’t worth it either. What other tune do you recommend to counter con #2 for the lag in power? Thanks again 🙏🏾
Yes get 435i you will regret it trust I'm giving my car to my sister I'm done with lil 4 banger im fbo on jb4 and still slow af
I have a 335 I, that is basically a Highway/Road Trip car, I have Catless down pipes and K&N air filter. I’m seriously considering port injection. Will I benefit from the JB4?
Do I have to buy anything else or does it come with everything out the box where I can change the maps with my phone
I think you have to buy a wireless Bluetooth adapter
Great video for potential JB4 buyer, just curious whats the difference between map 1 and 2, if any, and is Bluetooth connectivity really necessary since tune has its own safety features and maps can be changed on the cluster ? also with JB4 you can resell the tune if you decide to trade in/sell the car versus flash tune you out of 100% of your investment if you happened to sell the vehicle after converting it to stock, correct me if I'm wrong.
But awesome info.
Did you end up getting the JB4? In your opinion, is it worth it?
Get it, its worth every penny. Map 1 is preselected map when you get JB4. You beed data cable or bluetooth if you want to change to map 2 or any other maps. Map 2 is more aggressive map than map 1.
Any yes you can absolutely sell them.
Is there a big difference in power? I’m looking for more power what would you recommend
Will having a JB4 on a stock car increase wear and tear and reduce reliability?
yes
are you running it on stock?
There is no such thing as immediate, specially when talking about turbo cars, even in stock mode every turbo car has a lag until it reaches the RPM that gives you full boost and torque , so what you’re asking for is unrealistic.
Your very uneducated twin scroll turbos and air to eater inter coolers have completely eliminated turbo lag what do u think twin turbos in line do ? Eliminate lag if u really want to go deep an electric supper charger keeping boost at 3psi even at idle is possible lol