For Sale JB4 with Bluetooth, PWG Make 400whp on stock turbo like me )
Whats A Jb4. This is the shipped map and is compatible for both 91 and. The device adds good power but less than a full tune.
For Sale JB4 with Bluetooth, PWG Make 400whp on stock turbo like me )
Web the jb4 is a plug and play tune available for turbocharged vehicles. Use in dash controls (where applicable) Burger tuning’s excellent involvement and support in the n54. Installed my jb4 today and seem to have some issues. Stock with complete pass through i.e. Web the jb4 is a plug and play tune available for turbocharged vehicles. Tuned map with a average of 4.5psi over stock. The difference is that you can remove it. Web i think the jb4 is a great tune for what it was put out there to accomplish. Web the jb4 is a programmable computer that attaches between the ecu and vehicle sensors allowing it to adjust your vehicle’s tuning by tapping into areas of the factory flash.
The device adds good power but less than a full tune. Before tuners were able to unlock the dme on our cars, it was definitely ahead of its time,. Web the jb4 is a plug and play tune available for turbocharged vehicles. Web #4 i personally like the ecu tune, don't get me wrong the jb4 is a great plug & play tune. Web which jb4 map should you run on your bmw n54/n55? If multiple lights are to be connected to it, a suitable junction box and. I’m emailing back and fourth. Installed my jb4 today and seem to have some issues. Use in dash controls (where applicable) The jb4 tuner installs between your car’s sensors and its dme/ecu (computer) and manipulates. Tuned map with a average of 4.5psi over stock.
