Datalog Stock e60. Trying for a software only build.
- Thread starter Chatchie
- Start date
You need to enable the bit for 6 cyl logging you only show timing for cyl 1. I believe it's different depending on ecu, check the app i think it's on there, otherwise you gotta search n54tech... Information is scattered everywhere...
You need to do some work first, boost is under target and FF is 123. Which is kinda high. Either you got tired turbos/wastegates or boost leaks. I would suggest heading over to the other n54 forum and looking up all the factory settings for the jb4. Looks like you may have a few off. Might be attributing to your underboost. Also the setting for muliple cylinder timing etc. The bef's are pretty good for all stock cars. Probably won't get a whole lot better with a protune. Research research research. The jb4 is not like mhd. it does't just work out of the box. which is the main missunderstanding that I believes leads to the issues and hate for the jb4.
