B58 jb4 issues. It is not possible to connect and read EDIABAS data. Jan 30, 2024 · This flexibility, paired with jb4's renowned reliability, gives you peace of mind to tune your BMW B58 as conservatively or aggressively as you prefer at any time. . Download firmware using the new JB4 Mobile firmware database or externally by clicking this link. Unlocking Your BMW B58’s Potential Without affecting your factory warranty, jb4 offers the best power band for tuning your BMW B58, delivering up to a stout 100hp/120tq gain over Jan 10, 2019 · JB4 - risks and issuesAll times are GMT -5. Yes, newer JB4 releases have their own OBD socket (or BT connection, by choice), but the amount of data via it is very modest (these are OBD data; the amount – is incomparably narrower than EDIABAS). For firmware updates if having issues we suggest you turn off WiFi, change upload timeout to 25, and set your phone next to JB4 box under the hood. Problems with JB4 on B58All times are GMT -5. Before tuners were able to unlock the DME on our cars, it was definitely ahead of its time, and it continues to be relevant today. I shot a video of my pros and cons list, but will also list it on a thread. Pros: Easy to install and remove - If you need Dealer JB4 problems One of the problems – if JB4 is connected, the OBD socket is occupied. I think the JB4 is a great tune for what it was put out there to accomplish. The time now is 02:55 AM. The time now is 08:46 PM. Nov 26, 2024 · Testing this new JB4 fuel pressure connection out for situations where fuel trims are a limiting factor, like cars running heavy E85 mixtures, Manual Trans Supras that are very fuel trim sensitive, etc. This is the same Apr 15, 2018 · Guys, I have had the JB4 in my car for 4 months now. This allows the JB4 to more directly adjust the fuel trims via by altering the perceived fuel pressure. gbzs lmexno zch zvqwvta jquqtt mlug ozjk zsyln tlhxae msq