I’m here to praise Mark from (My Bimmer Brain) he’s gone above and beyond for me this past year. He is the “The real BMW Genius”. In July, I had him unbrick my OBD computer through my laptop (screen sharing). He also activated a few options that I didn’t even know were available. Mark is also a certified BMW Master Mechanic as well, and he’s trained many other techs on ISTA-P, ISTA-D and INPA.
Back in July, I replaced the injectors on my E82 135i. I hired Mark to calibrate the injectors and he did so very quickly and on short notice too. After replacing them I encountered a bad stutter at 3,000 rpms every time I accelerated with the JB4. I took it to a local mechanic and he couldn’t figure out what was wrong. So, I attempted to fix it myself, and of course not being amechanic I failed miserably. Not only did I waste time and money at the local mechanic. I tried fixing it on my own on the weekends for 2 weeks. I drove to and from work not going above 3,000 rpms for quite some time.
I then reached out to Mark to get his advice as to where to go from here. He scanned my car with ISTA and found the problem within a half-hour. Car was throwing a sporadic fault due to my JB4. From there he did a Test Plan and was able to pin point that injector 4 wasn’t installed correctly. From there, I re-installed Injector 4 and since the car has ran perfectly. Mark is the man and I’ll leave it at that. If any of you guys need coding, programming, diagnosis or a Navigation Update. Please contact Mark at the following links below.
Email:
Mybimmerbrain@gmail.com
Instagram:
https://www.instagram.com/mybimmerbrain/
Facebook:
https://www.facebook.com/mybimmerbrain/