Been running map 1 & 2 for a few days Preparation for jb4 install on 2016 340i b58 > technical forums > b58 turbo engine / drivetrain / exhaust modifications. Most people describe the jb4 as a piggyback tuner and leave it at that
BMS Gen 1 & 2 M240i/M340i/M440i JB4 Tuner - Kobra Performance
It is especially useful for owners of bmw m340i produced after 06/2000 with locked dme/ ecu that require very.
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. In this video, i’ll show you how to install the burger motorsports bmw m340i b58 jb4!. I had more power when i was running the jb4 hence the higher trap speed Can’t do quite as much as a full ecu tune but.
Anyone selling a jb4 piggy back for m340i Discussion about buying and selling a jb4 piggy back for m340i in the. I have now had the jb4 installed on my car now for about 2 weeks now and here's my. The jb4 connect kit (rev 3.7) allows your bluetooth 4.0 compatible ios and android devices to connect wirelessly to your jb4
The jb4 is a piggyback tuner that plugs into your bmw's stock wiring and lets you modify the vehicle's computer for.
The time now is 07:33 am. Most power gains from jb4 The time now is 05:48 am.
