Jb4 works great for me The time now is 03:33 am. Not as good as a flash tune, but it definitely adds power if you're willing to mix with e85
6 Month Update Review with JB4 Tune On my BMW 335i E92 - YouTube
I'm really not happy with the overall sound after removing both resonators, it's still not loud enough
As i am laid up with an injured knee (cartilage damage and on crutches), i thought i'd write a quick update on the meth kit.
Jb4 question i'm running a jb4 tuner on my e92 335i and what i'm wanting to know is, has anybody ran a jb4 noticed. A jb4 (juice box 4) stage 3 tuning box I'm no stranger to a remap, as my past 2 cars have both had them done. I think the jb4 is a great tune for what it was put out there to accomplish
Before tuners were able to unlock the dme on. In this video, i walk you through the process of installing berger motorsport's jb4 piggyback unit The entire process took around 2. This allows you to install the tune directly to the stock ecu
He has also installed a few jb4's in the past, so i am still unsure of whether or not it was the tune or the install
Hi, i am thinking about installing the jb4 system on my 335i I would like to know if i need any other mods to just run the. Jb4 tuner for bmw n54 engines Fits all 135i, 335i, 535i, and z4 vehicles with the 3.0l engine
Even though the bmw 330i is an amazing vehicle in and of itself, installing a jb4 is an excellent way to raise the scale of. Take your new n55 bmw to a whole new level in performance with this all new bms n55 stage 2 jb4 tuner. Bmw jb4 burger motorsports piggyback tuner guide I have a 335i and the jb4 works great and since it’s a piggyback tune it doesn’t break the warranty since technically you aren’t flashing.
